单元自测8（预备知识：Unit 8；10分）答卷
汽圷徭霞8・圓姥岑紛・Unit 8・10蛍・
編壌悳蛍:100 誼蛍:100一网一平台答案
1. ！ ?How are you feeling?
！ ?Much better. ???????.
A. Thanks for coming to see me.一网一平台答案
B. You look great.
C. Don't mention it.
基宛:A
2.！ ?I was worried about this out-dated equipment.，我们的目标是要做全覆盖、全正确的答案搜索服务。
！ ??????????????????????.
A. You're so lucky.
B. It's too old.国开形成性考核答案
C. Yeah,it may bring a health problem.
基宛:C
3.The question ______ by us soon.
A. is going to discuss
B. has been discussed国开形成性考核答案
C. is going to be discussed国开形成性考核答案
基宛:C
4.He has forgotten to ?????????the battery.?
A. charge
B. electrify
C. load
基宛:A
5.?The law requires that everyone _________ his car checked at least once a year.
A. has
B. had
C. have
基宛:C
6.屈、堋響尖盾・堋響和中議玉猟・功象猟嫗坪否貫A、B、C眉倖僉・嶄僉竃匯倖恷煮僉・。
? ? ? 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 (蝕寡).
一网一平台答案
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 (邦送) 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.
The major things that the sea offers man are 1 .一网一平台答案
A. fish and oil
B. warm temperature and ocean currents国开形成性考核答案
C. the food, energy sources, and minerals?
2. The sea serves the needs of man because 2 .
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 3 .
A. the sea resources have largely been used up
B. the sea, in the broad sense, has not yet been developed一网一平台答案
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 4 .
A. the people in Asia?????? B. African people?????? C. European people?????
5. The best title for this passage is 5 .
A. Sea Harvest
B. Technology for Exploiting the Sea
C. Man and the Sea
(1).__1__
A. A国开形成性考核答案
B. B
C. C
基宛:C
(2).__2__
A. A
B. B
C. C
基宛:C
(3).__3__
A. A
B. B
C. C
基宛:B
(4).__4__
A. A
B. B
C. C
基宛:A
(5).__5__
A. A，我们的目标是要做全覆盖、全正确的答案搜索服务。
B. B
C. C
基宛:C |
发表于 2024-8-14 19:05:59
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