24秋国开电大春浙江广播电视大学理工英语3理工英语3单元自测5（预备知识：Unit 5；10分）参考答案_1

yabao

理工英语3_单元自测5（预备知识：Unit 5；10分）0
理工英语3_单元自测5（预备知识：Unit 5；10分）0
试卷总分:100    得分:100
1. — ?I?have no idea about where to buy a present for my friend, can you give me some advice?

— ?______
A. Taobao may be a good choice for you.
B. It depends.
C. Help yourself.
答案:

2.— ?Would you like to join us to shop online??
— ?______, but I should finish my homework first.?
A. You're welcome，我们的目标是要做全覆盖、全正确的答案搜索服务。
B. It's hard to say
C. I'd love to
答案:
3.He with his wife on household expenses.
A. dispute
B. debate
C. argue
答案:
4.It was not _______ ?he took off his glass ____I realize who he was.
A. when；that
B. until；when
C. until；that
答案:
5.We must put _____ into practice.
A. what we have learned
B. that we have learned
C. that have we learned
答案:

6.二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。国开形成性考核答案

? ? ? It is amazing to note that the Internet is still such a new device ， and yet it is one of the fastest and most powerful media tools. But think about it for a moment. On the Internet ， a big online company can be run by only two guys in their garage. So it is only reasonable then ， that people shopping online would be a little? leery ?of the security levels.
? ? ? Internet giants such as Microsoft knew consumer confidence was the key to getting virtual( 虚拟的 ) shopping off the ground ， and they work hard to make people feel safe to shop online.
? ? ? Credit card companies ， too ， quickly saw the potential for online shopping ， and have installed things like online shopping insurance for people. If you ever have a problem with your online credit purchases ， many credit card companies will happily refund( 退还 ) your money and then set their claws on the company that wronged you. Now that’s buying power!
? ? ? There are other bonuses for online shoppers ， of course. No line-ups ， for one. No annoying mall shopping carts with broken wheels and kids crying because their parents won’t get them what they want.
? ? ? When shopping online ， consumers can sit down ， have a coffee ， and wear their slippers ， not having to worry about their hair or parking ， and just clicking through sale after sale. Comparison shopping couldn’t be any easier. And thanks to courier companies( 快递公司 ) getting in on the act ， you never need to wait longer than a day or two to get those all important purchases delivered right to your door.
? ? ? No wonder so many companies are shaking their heads at traditional retailing?and instead looking to the?“virtual” world to attract online shoppers.
1. ． The underlined word “leery” in the first paragraph?means being very sure. ?
2. ． Consumer confidence in online shopping mainly relies on?security in shopping . ?
3. ． Internet giants, traditional retailers, courier companies and credit card companies?have made contributions to the popularity of online shopping. ?
4. ． The author think of the current online shopping?as safe, convenient and fast. ?

5. Nowadays many companies are trying to cooperate with the online shoppers instead of traditional retailers. ??
(1).
A. T
B. F
答案:国开形成性考核答案
(2).
A. T
B. F
答案:
(3).
A. T
B. F
答案:
(4).，我们的目标是要做全覆盖、全正确的答案搜索服务。
A. T
B. F
答案:国开形成性考核答案
(5).
A. T
B. F
答案: