|
|
搜索答案，请关注！发送题目查询！
广州开放大学_理工英语3作业答案
理工英语
3
学校: 广州开放大学
问题 1: 1. — What does your company specialize in?
— _______
选项:
•
A. Our company is very large.
•
B. Our company specializes in flood-proof development.
•
C. Our company is located in Beijing.
答案: Our company specializes in flood-proof development.
问题 2: 2. — Well, may I know how long the training will be?
— _______
选项:
•
A. It will last six months.
•
B. It will be 5 meters.
•
C. It will be fine.
答案: It will last six months.
问题 3: 3. We will ____ you later.
选项:
•
A. co
ntact
•
B. contract
•
C. construct
答案: contact
问题 4: 4. It was the Louvre Pyramid_____ brought him worldwide fame.
选项:
•
A. what
•
B. that
•
C. as
答案: that
问题 5: 5. Pei was the son of a ____ banker.
选项:
•
A. prime
•
B. prompt
•
C. prominent
答案: prominent
问题 6: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
In capsule hotels, each guest stays in a small sleeping space called capsule. It measures about 2 meters in length and1 meter in both width and height.
It is a type of hotel first developed in Japan intended to provide cheap, basic overnight accommodation for guests who do not require the services offered by traditional hotels. Facilities differ, but most include a television and wireless internet connection. There are many buttons in the capsule. One turns on the light, one turns on the TV, one controls the channels. There is a radio and an alarm clock built in. The open end of the capsule can be closed, for privacy, with a curtain or a fiber glass door. Luggage is stored in a locker. Clothes and shoes are sometimes exchanged for a yukata and slippers on entry. Washrooms are communal. Guests are asked not to smoke or eat in the capsules. Some hotels also provide restaurants (or at least vending machines), pools, and other entertainment facilities. Capsules are used primarily by men. Some capsule hotels offer separate sections for male and female guests.
The benefits of these hotels are convenience and price, usually around ¥2000-4000 (USD 25-50) a night. They provide a place for those who may be too drunk to return home safely. About 30% at the Capsule Hotel were unemployed or underemployed and were renting capsules by the month. It was first offered to salary men who had missed the last train home, but now it is also popular with travelers from all over the world. Therefore, it's going to gain more popularity.
1.The space of each capsule is quite .
A. large
B. capacious
C. limited
2. Most capsules are not equipped with in the small sleeping space.
A. a TV
B. washrooms
C. wireless internet connection
3.Capsule hotels were first developed in .
A. Japan
B. China
C. UK
4.The benefits of these hotels do not include .
A. convenience
B. comfort
C. price
5.The writer has a attitude towards capsule hotels.
A. positive
B. negative
C. neutral
选项:
答案: C
问题 7: 7. — To be exact, what should I wear for the interview?
— _______
选项:
•
A. You should wear formal clothes for the interview.
•
B. Yes,you should wear.
•
C. No,you shouldn't wear.
答案
:
请关注查看答案
问题 8: 8. — What is the training about?
— _______
选项:
•
A. It is about the latest
flood-proof design.
•
B. It is about one month.
•
C. It is nothing.
答案
:
请关注查看答案
问题 9: 9. ____ trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising flood.
选项:
•
A. Besides
•
B. For
•
C. Instead of
答案
:
请关注查看答案
问题 10: 10. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
点击听音频
1.Mary is receiving Henry.
2. Henry will work in the Personnel Department.
3. Henry does mind working long hours.
4. Henry often took quite a few courses each semester in school.
5. Henry didn’t do any part-time job when he was at school.
选项:
答案
:
请关注查看答案
问题 11: 11. My first ____ is the Taj Mahal because it is a teardrop of love.
选项:
•
A. recommend
•
B. recommendation
•
C. recommending
答案
:
请关注查看答案
问题 12: 12. Our company specializes _____ architectural design.
选项:
•
A. off
•
B. in
•
C. on
答案
:
请关注查看答案
问题 13: 13. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Amphibious Architecture: Flood-Proof Home Designs
Instead of trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising flood. These buildings are ready for whatever Mother Nature might throw at them– even 10-foot floodwaters. Let's take a look at just two of them.
The UK's First Amphibious House
The UK's first amphibious house is located on the Thames River. And the first amphibious building in Britain will be completed soon. Baca Architects designed this home for a couple who wanted to live on a flood-prone island, an island easy to be attacked by floods, in the Thames River. This building is equipped with a terraced landscape. And this terraced landscape acts as an early warning system when the waters are rising. The terraces will be filled with water before the ‘wet dock’ under the house does, and then the home itself will slowly rise to stay above the water.
Solar Powered Floating School in Nigeria
Residents of Makoko in Nigeria have been building houses on stilts for generations. People there go from one house to another by canoe. As sea levels are rising, officials threaten to tear down the entire community. If these houses are tore down, 250,000 people will be homeless and have to look for a new place to live. Architects found a solution in floating structures with improved sanitation conditions. The first completed example is a three-storey solar-powered school.
This amazing floating school addresses social, physical and ecological needs. Built on top of 256 recycled blue barrels, the school buildings are made of triangular bamboo and wood. Makoko's residents made full use of their skills when building these structures. With three levels, the solar-powered high school has room for 100 local kids and recycles rainwater to flush the toilets. And the cost for the whole school structures was under $7,000.
1.Innovative amphibious buildings have adaptation to the rising flood.
2.The first amphibious building in Britain has been completed.
3.250,000 residents of Makoko in Nigeria will be homeless if officials tear down their houses.
4.The first completed floating school has three floors.
5.In the opinion of the writer, the cost for the floating school was quite high.
选项:
答案
:
请关注查看答案
问题 14: 1. — Would you mind taking the rubbish outside?
— _______.
选项:
•
A. Not at all
•
B. Never mind
•
C. Yes,I will
答案
:
请关注查看答案
问题 15: 2. — Would you like to go to attend the conference on global warming with me?
— ______, but I should finish my homework first.
选项:
•
A. It’s hard to say
•
B. You're welcome
•
C. I'd love to
答案
:
请关注查看答案
问题 16: 3. He __ voters to go to the polls tomorrow.
选项:
•
A. appeal
•
B. appeal for
•
C. appeal against
答案
:
请关注查看答案
问题 17: 4. It will cost __ time to paint the old furniture.
选项:
•
A. considerate
•
B. considerably
•
C. considerable
答案
:
请关注查看答案
问题 18: 5. Tom told a lie to avoid___________________.
选项:
•
A. punishing
•
B. being punished
•
C. punished
答案
:
请关注查看答案
问题 19: 6. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
点击听音频
1.The Belgian city of Ghent has declared Mondays meat-free days.
2. The livestock sector has become one of the top two or three most significant contributors to the most serious environmental problems.
3. The author is a complete vegetarian.
4. According to the passage, people who eat less meat will be easily sick.
5. There aren't many vegetarian dishes in the restaurant mentioned in the passage.
选项:
答案
:
请关注查看答案
问题 20: 7. — Sir , could you please put out your cigarette? This is a smoke-free（无烟的）school.
— __________
选项:
•
A. I'm sorry about this
•
B. No problem
•
C. Sure,I'd love to
答案
:
请关注查看答案
问题 21: 8. Mary can’t help ________when she saw her parents.
选项:
•
A. crying
•
B. to cry
•
C. cry
答案
:
请关注查看答案
问题 22: 9. People like to be __ around people.
选项:
•
A. positive
•
B. negative
•
C. passive
答案
:
请关注查看答案
问题 23: 1. About half of American families have televisions in children's bedrooms.
选项:
答案
:
请关注查看答案
问题 24: 2. Parents sometimes use television as a pacifier and it never works.
选项:
答案
:
请关注查看答案
问题 25: 3. The bad effect of television on children has not been proved.
选项:
答案
:
请关注查看答案
问题 26: 4. The result of the survey is an underestimation.
选项:
答案
:
请关注查看答案
问题 27: 5. There are more and more television programs designed for children now.
选项:
答案
:
请关注查看答案
问题 28: 1. — Oh, dear! I've just broken a window.
— .
选项:
•
A. Great.
•
B. Don't worrry.
•
C. That's fine.
答案
:
请关注查看答案
问题 29: 2. — I saw a car crash into the tree just now.
—
选项:
•
A. You should drive safety.
•
B. A car?Not a man?
•
C. Wow,that's scaring.
答案
:
请关注查看答案
问题 30: 3. If I had time ,__________ see that new movie at the University Theatre.
选项:
•
A. I'll
•
B. I may
•
C. I'd
答案
:
请关注查看答案
问题 31: 4. somebody decides to break the rules?
选项:
•
A. What about
•
B. What if
•
C. Whatever
答案
:
请关注查看答案
问题 32: 5. He is the right person to such a large wine company.
选项:
•
A. rule
•
B. managing
•
C. supervise
答案
:
请关注查看答案
问题 33: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of the world. Today, nearly two—thirds of the world's population live within 80 kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many of man's needs.
The list of riches of the sea yet to be developed by man's technology is impressive. Oil and gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals exist on the ocean floor ready to be mined (开采).
Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient skill practiced in the past mainly by Oriental people.
Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents (水流) and waves offer possible use as a source of energy.
Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible.
The technology to harvest the sea continues to improve. Experts believe that by the year 2000 the problems that prevent us from exploiting fully the food, minerals, and energy sources of the sea will be largely solved.
1.The major things that the sea offers man are .
A. fish and oil
B. warm temperature and ocean currents
C. the food, energy sources, and minerals
2. The sea serves the needs of man because .
A. in provides man with food
B. it supplies man with minerals
C. all of the above
3. We can conclude from this passage that .
A. the sea resources have largely been used up
B. the sea, in the broad sense, has not yet been developed
C. the problems that prevent us from using the food, minerals, and energy sources of the sea have already been solved.
4. The underlined words Oriental people in the fourth paragraph probably mean .
A. the people in Asia B. African people C. European people
5. The best title for this passage is .
A. Sea Harvest
B. Technology for Exploiting the Sea
C. Man and the Sea
选项:
答案
:
请关注查看答案
问题 34: 1. — Could you please connect me with the HR Department?
— _______
选项:
•
A. OK. Thank you.
•
B. Hold on a minute, please. I'll put you through.
•
C. Help yourself.
答案
:
请关注查看答案
问题 35: 2. — Could you give me your phone number?
— _______
选项:
•
A. It's very kind of you
to do so.
•
B. It doesn't matter.
•
C. Sure. My phone number is 135-5674-5633.
答案
:
请关注查看答案
问题 36: 3. Going “green” ____ have to be a challenge.
选项:
•
A. don't
•
B. doesn't
•
C. is
答案
:
请关注查看答案
问题 37: 4. What matters is how your house looks and how it_____ you and others residing in it.
选项:
•
A. affects
•
B. effects
•
C. infects
答案
:
请关注查看答案
问题 38: 5. I have never read a book that is ______ than Harry Potter.
选项:
•
A. interesting
•
B. more intereting
•
C. most interesting
答案
:
请关注查看答案
问题 39: 6. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Five Tips to Make Your House Look Greener
There are plenty of ways to make your house look greener. It doesn't matter how many people reside in your home. It doesn't even matter what is the size of your home. What matters is how your house looks and how it affects you and others residing in it.
It is very necessary to make your house look greener because it has a direct impact on your health. If you keep your house greener, you will get rid of many dangerous diseases. Here are some ways to keep it greener.
1.Good and reliable Interior
Indoor material, like windows, doors, cupboards, etc. must be of good quality. These things play an important role to clean the house. Doors and cupboards must be of high quality wood. Aluminium windows must be used. You must use high-quality paints for walls, doors, windows and cupboards.
2. Using wider windows and doors for ventilation.
Oxygen is a necessary element to enable you to live alive. For healthy life, windows and doors must be wide and usually be kept open at least for 15 hours a day, as ventilation of air makes you fresh and healthy.
3. Placing plants especially flowers at various places
No one wants an empty house, and plants definitely play a refreshing role. First, the plants provide you with oxygen necessary for survival. Second, plants and especially flowers spread heart-attracting fragrance. All unhealthy odors are eradicated from your home and you feel fresh whenever you are inside it. Flowers also make your home interior look more appealing.
4. Disposing off wastes away from home regularly
It's very important to throw away household wastes far from your house every day. When wastes are kept untouched for many days, they attract bacteria and viruses. Flies and mosquitoes also start gathering and increasing at such places. As a result, diseases are caused.
5. Using anti-bacterial materials for washing floors and contents
Usually unclean fans, floors and walls breed bacteria and viruses, which are then carried by flies and mosquitoes. These carriers then infect the humans by contact through contaminated food or direct attacks on human body. It's always recommended to use anti-bacterial or anti-viral cleaners for fans, floors, walls, laptops, and TVs.
1. A green home is closely related with the size of your home.
2. A green home does good to your health.
3. The quality of indoor materials is of great importance to keep the house clean.
4. Household wastes should be thrown away daily.
5. Flies and mosquitoes breed bacteria and viruses.
选项:
答案
:
请关注查看答案
问题 40: 7. — What's your major please?
— _______
选项:
•
A. I'm not sure
•
B. Who knows
•
C. I'm majoring in Interior Design
答案
:
请关注查看答案
问题 41: 8. — If you're short-listed for the interview, we'll ring you by Friday.
— _______
选项:
•
A. I don't care.
•
B. It doesn't matter.
•
C. OK
，
Madam.I'm looking forward to hearing from you.
答案
:
请关注查看答案
问题 42: 9. There are ______ of ways to make your house look greener.
选项:
•
A. many
•
B. plenty
•
C. lot
答案
:
请关注查
看答案
问题 43: 10. The _____ question is much more different than this one.
选项:
•
A. six
•
B. sixth
•
C. sixteen
答案
:
请关注查看答案
问题 44: 1. — That’s a nice car!
—
选项:
•
A. Oh,thanks.I go it yesterday.
•
B. Sorry,it's too cheap.
•
C. You can have it.
答案
:
请关注查看答案
问题 45: 2. — If you like I can mail the tax bill for you?
—
选项:
•
A. You are so kind.
•
B. That's very kind of you.
•
C. You are great.
答案
:
请关注查看答案
问题 46: 3. It was a __________ relationship between the boy and the man.
选项:
•
A. mix
•
B. con
fuse
•
C. complex
答案
:
请关注查看答案
问题 47: 4. This medicine __________ before dinner.
选项:
•
A. should have taken
•
B. should have been took
•
C. should be taken
答案
:
请关注查看答案
问题 48: 5. Tom _______ have kept his promise. I wonder why he changed his idea.
选项:
•
A. must
•
B. should
•
C. need
答案
:
请关注查看答案
问题 49: 6. 二、完型填空：阅读下面短文，从A、B、C三个选项中选择合适的内容将短文补充完整。
You jump into a car, tell it where you want to go then sit back and let a computer take control. It seems a dream in the future. It isn't.
In many ways such driverless cars are already with us. There is partial automation in many cars, such as intelligent braking, lane departure warning and automatic parking. The systems are there cars can pretty much drive themselves. No one noticed the introduction of cruise control. We've got collision avoidance, and we'll soon have automatic lane change.
Improving this technology should make the roads safer. Machines are much better at following rules than humans. Driveway signs advise drivers to slow down to avoid jams. They are often ignored by drivers. But it won't happen a computer. Driverless cars could also choose the best route to avoid traffic jams.
Fewer jams will mean stop-start driving. Maintaining smooth and constant speeds will improve fuel efficiency. Computers could also be programmed to take the greenest route, rather than the fastest one. Under computer control, cars could also travel much closer together.
They can effectively “slipstream” one another and use less fuel to move themselves forward. They can even form multi-car “trains” going high speeds. However, with driverless cars on the roads, there will be potential trust issues between people and machines. We could therefore see guard rails back on the sides of pavements. This would be a backwards step.
1. A. because B. so that C. such as
2. A. creating B. to creat C. creat
3. A. with B. to C. on
4. A. more B. little C. less
5. A. over B. in C. at
选项:
答案
:
请关注查看答案
问题 50: 7. — How do I get to the garage? I need to have my car repaired.
—
选项:
•
A. It's vetry far.
•
B. Yes,there is a garage near here.
•
C. Go down this street and turn left.
答案
:
请关注查看答案
问题 51: 8. What I should do is__________ the task soon.
选项:
•
A. to finish
•
B. finished
•
C. be finished
答案
:
请关注查看答案
问题 52: 9. All the mobile phones must __________ before the meeting begins.
选项:
•
A. turn off
•
B. be turned off
•
C. be turning off
答案
:
请关注查看答案
问题 53: 10. He gave the boss a report which __________ the current market.
选项:
•
A. analyzed
•
B.
explained
•
C. expected
答案
:
请关注查看答案
问题 54: 11. — Sorry. I have taken your car key by mistake.
—
选项:
•
A. That's right.
•
B. You're welcome.
•
C. It doesn't matter.
答案
:
请关注查看答案
问题 55: 12. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
In 1909 an English newspaper offered £ 1,000 to the first man to fly across the English Channel in an aeroplane. Today, modern jets cross it in minutes. But at that time it still seemed a good distance. The race to win the money soon became a race between two men. Both were very colorful.
One was Louis Bleriot. He owned a factory in France that made motor car lamps. He was already well known as a pilot because he had had accidents several times. Some people laughed at him. One man said, “He may not be the first to fly across the Channel but he will certainly be the first to die in an accident!” But Bleriot was really a good and brave pilot. He also had many good ideas about aeroplane design.
The other man was Hubert Latham. He was half French and half English. He took up flying when his doctors told him he had only a year to live. “Oh, well,” he said, “if I'm going to die soon, I think I shall have a dangerous and interesting life now.”
Latham was the first to try the flight across the Channel. Ten kilometres from the French coast, his plane had some trouble. It fell down into the water and began to sink under the water. A boat reached Latham just in time. He was sitting calmly on the wing and was coolly lighting a cigarette. Bleriot took off six days later. He flew into some very bad weather and very low cloud. He somehow got to the English side and landed in a farmer's field. When he did so, a customs (海关) officer rushed up to his plane. Planes have changed since then, but customs officers have not. “Have you anything to declare?” The officer demanded.
1.The story took place .
A. in the early 20th century
B. in the 19th century
C. at a time not mentioned in the passage
2. Bleriot was well known as a pilot because .
A. he was unusually brave
B. he had many good ideas about aeroplane design
C. he had had a few accidents
3. Why did Hubert Latham want to fly across the Channel?
A. He thought he could manage it easily.
B. He knew he only had a year to live.
C. He had always been interested in flying.
4. Why did the customs officer rush to the plane?
A. To ask if Beriot had anything to declare.
B. To make sure that the pilot was not hurt.
C. To ask why the plane had landed in a farmer’s field.
5. “Do you have anything to declare?” means .
A. “Do you want any help?”
B. “Is there anything wrong?”
C. “Have you brought anything on which custom duties must be paid?”
选项:
答案
:
请关注查看答案
问题 56: 13. The organization has __________ a campaign to raise money for the election.
选项:
•
A. taken
•
B. made
•
C. launched
答案
:
请关注查看答案
问题 57: 14. He was rushed to the hospital with __________ injuries.
选项:
•
A. different
•
B. multiple
•
C. light
答案
:
请关注查看答案
问题 58: 15. The school conducted a(an)(n) __________ investigation on the accident.
选项:
•
A. negative
•
B. extensive
•
C. positive
答案
:
请关注查看答案
问题 59: 16. — Some cars are really expensive.
—
选项:
•
A. Certainly they are. They burn less gas.
•
B. I do hope so.
•
C. I don't know about that.
答案
:
请关注查看答案
问题 60: 17. The news reporters hurried to the airport, only ______the film stars had left.
选项:
•
A. to tell
•
B. to be told
•
C. telling
答案
:
请关注查看答案
问题 61: 1. — How long is this cell phone guaranteed?
— ______
选项:
•
A. No problem.
•
B.
You can refund it in 7 days and exchange it in one year.
•
C. Don't mention it.
答案
:
请关注查看答案
问题 62: 2. — It is a little expensive for me. Can I have a discount?
— ______
选项:
•
A. You must be kidding.
•
B. It is terrible
•
C. The price has been reduced by 5
0%.It is a real bargain.
答案
:
请关注查看答案
问题 63: 3. The company has $10 million for advertising.
选项:
•
A. built
•
B. given
•
C. budgeted
答案
:
请关注查看答案
问题 64: 4. He is working hard, ______will make him pass the final exam.
选项:
•
A. that
•
B. which
•
C. for w
hich
答案
:
请关注查看答案
问题 65: 5. Prices of daily goods ___________ online can be lower than store prices.
选项:
•
A. are bought
•
B. bought
•
C. been bought
答案
:
请关注查看答案
问题 66: 6. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
点击听音频
1.They are talking about a camera.
2. You can find a mobile phone in any of latest MP4.
3. The new cell phone is just like a pad.
4. Digital devices are becoming bigger and harder to carry.
5. The cell phone generally has memories of over 512 MB.
选项:
答案
:
请关注查看答案
问题 67: 7. — What do you think of your new computer?
— _______
选项:
•
A. I think so.
•
B. How about you?
•
C. It is really fantastic.
答案
:
请关注查看答案
问题 68: 8. I am interested in novels by Hemingway.
选项:
•
A. write
•
B. written
•
C. writing
答案
:
请关注查看答案
问题 69: 9. This will make computer games more than ever.
选项:
•
A. interact
•
B. interactive
•
C. intermediate
答案
:
请关注查看答案
问题 70: 10. — I have just got an iPad as my birthday gift.
— ______
选项:
•
A. Good luck!
•
B. That's right !
•
C. Congratulations !
答案
:
请关注查看答案
问题 71: 11. The store will 5% for cash payment.
选项:
•
A. discourse
•
B. discourage
•
C. discount
答案
:
请关注查看答案
问题 72: 12. Milton the glass to his lips.
选项:
•
A. rose
•
B.
arose
•
C. raised
答案
:
请关注查看答案
问题 73: 13. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。
The fridge is considered necessary. It has been so since the 1960s when packaged food list appeared with the label: Store in the refrigerator.
In my fridgeless Fifties childhood, 1 was fed well and healthy. The milkman came every day, the grocer, the butcher (肉商), the baker, and the ice-cream man delivered two or three times each week. The Sunday meat would last until Wednesday and surplus(剩余的) bread and milk became all kinds of cakes. Nothing was wasted, and we were never troubled by rotten food. Thirty years on food deliveries have ceased, fresh vegetables are almost unobtainable in the country.
The invention of the fridge contributed comparatively little to the art of food preservation. Many well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring, bottling...
What refrigeration did promote was marketing --- marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the world in search of a good price.
Consequently, most of the world's fridges are to be found, not in the tropics where they might prove useful, but in the rich countries with mild temperatures where they are climatically almost unnecessary. Every winter, millions of fridges hum away continuously, and at vast expense, busily maintaining an artificially-cooled space inside an artificially-heated house -- while outside, nature provides the desired temperature free of charge.
The fridge's effect upon the environment has been evident, while its contribution to human happiness has been not important.
The statement In my fridgeless fifties childhood, I was fed well and healthily. suggests that the author was well-fed and 1.healthy even without a fridge in his fifties.
2. The author says that nothing was wasted before the invention of fridges because people had effective ways to preserve food.
3. Consumers benefited the most from fridges according to the author?
4. What refrigeration did promote was food-preserving.
5. The author is critical to fridges.
选项:
答案
:
请关注查看答案 |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有帐号？立即注册
x
上一篇：国开电大广州开放大学_计算机应用基础作业答案下一篇：国开电大广州开放大学_模拟电子电路作业答案 2
|
发表于 2025-4-11 17:41:46
中发现Ni：
中发现Ni：
中发现Ni：
中发现Ni：
中发现Ni：
中发现Ni：
QQ登录
