国开(青海开放大学)23秋《理工英语3》形考任务5【标准答案】

时间:2024-04-30 08:08:28 5A范文网 浏览: 平时作业 我要投稿

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

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

2.— Have you ever shopped online

— ______.
A.Yes,I do.
B.Quite often .It is very convenient,saving me a lot of time.
C.Certainly.

3.We must ______unnecessary expense.
A.abolish
B.cancel
C.eliminate

4.Havinganeducationfromaschoolwillmake you realize your dream and get______recognition.
A.respective
B.reputable
C.reputation

5.The book you ordered is not.
A.accessible
B.acceptable
C.available

6.二、阅读理解:阅读下面的短文,根据文章内容从A、B、C、D三个选项中选出一个最佳选项。

While there are still many people who don’t feel comfortable using a credit card to buy over the Internet, e-commerce is absolutely here to stay. If you take a few precautions buying over the Internet can actually be safer than using your credit card in a restaurant.

Just as you should notice your surroundings and suspicious-looking people when withdrawing (提取) money from an ATM, you should know how to recognize the warning signs of Internet tricks and take steps to avoid being a victim when shopping online. Here are some good tips to remember when shopping online:

Before submitting your personal information to a site, try to find out how the information may be used and whether it will be sold to or shared with other businesses. If you don’t like what you read, shop somewhere else.

Don’t provide personal information such as address , telephone number, social security number , or e-mail address unless you know who you are providing the information for, why it’ s being requested , and how it will be used .

Use a credit card, not a debit card (借记卡) for shopping on the internet. Debit cards don’t have the same protection as credit cards.

Carefully review your credit card and bank statement each month for unknown charges and inform your credit card company or bank immediately if you notice any charges you didn’t know about.

Clean your computer with free online software that detects spy-ware and install a firewall (防火墙) to ensure the sites you shop on don’ t install spy-ware on your computer.

1.While shopping online, you should 1
A. be sure nobody is standing beside you
B. only shop at the site that you have often visited国开电大答案请进:opzy.net或请联系微信:1095258436
C. find out how the personal information willbe used
D. never provide personal information

2. According to the passage, if you find your credit card has unexplained charges, you should 2

A. tell your credit card company as soon as possible

B. change your credit card code number immediately

C. check all the websites you have visited

D. use a debit card instead of a credit card

3. The underlined word “precaution” in Paragraph One means something done to 3 .

A. make suspicious—looking people go away

B. protect you against loss or possible dangers

C. remind you to obey the rules when sopping online

D. avoid being cheated when eating in a restaurant

4. What is not advised by the writer when shopping online 4

A. Using credit cards.

B. Installing a firewall.

C. Visiting famous websites.

D. Being very careful.

5. What’ s the writer’ s purpose in writing this passage 5

A. To suggest a new way of shopping.

B. To tell us the advantages of shopping online.

C. To tell us how to shop safely online.

D. To tell us how to avoid being cheated.
(1).cloze Subject
A.A
B.B
C.C
D.D
(2).cloze Subject
A.A
B.B
C.C
D.D
(3).cloze Subject
A.A
B.B
C.C
D.D
(4).cloze Subject
A.A
B.B
C.C
(5).cloze Subject
A.A
B.B
C.C
D.D

奥鹏国开作业答案请进opzy.net或添加微信:1095258436

来源:网络整理 免责声明:本文仅限学习分享,如产生版权问题,请联系我们及时删除。

相关文章:

国开(贵州开放大学)23秋《学前儿童语言教育》形考任务304-30

国开(贵州开放大学)23秋《学前儿童语言教育》形考任务404-30

The _____ look on his face suggested he didn #03904-30

国开(生命健康学院)23秋《演讲与口才》形考任务4【标准04-30

国开(生命健康学院)23秋《演讲与口才》形考任务1【标准04-30

国开(生命健康学院)23秋《演讲与口才》形考任务2【标准04-30

国开(生命健康学院)23秋《演讲与口才》形考任务3【标准04-30

国开(生命健康学院)23秋《形势与政策》形考任务1【标准04-30

国开(生命健康学院)23秋《形势与政策》形考任务2【标准04-30

国开(生命健康学院)23秋《形势与政策》形考任务5【标准04-30

热搜文章
最新文章