首页 > 外语类考试> 大学英语四级

题目内容（请给出正确答案）

[主观题]

Questions 16 to 18 are based on the passage you have just heard.A.When America's earlie

st space program started.

B.When the International Space Station was built.

C.How many space shuttle missions there will be.

D.How space research benefits people on Earth.

18.

A.They are extremely accurate.

B.They were first made in space.

C.They are expensive to make.

D.They were invented in the 1970s.

17.A.They accurately calculated the speed of the orbiting shuttles.

B.They developed objects for astronauts to use in outer space.

C.They tried to meet astronauts' specific requirements.

D.They tried to make best use of the latest technology.

请帮忙给出每个问题的正确答案和分析，谢谢！

查看答案

如果结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装优题宝APP，拍照搜题省时又省心！

更多“Questions 16 to 18 are based o…”相关的问题

第1题

Questions 16 to 18 are based on the passage you have just heard.A.He obtained his philoso

Questions 16 to 18 are based on the passage you have just heard.

A.He obtained his philosophy degree.

B.He sold his own life on the Internet.

C.He became famous for his website.

D.He requested to part with his girltriend.

点击查看答案

第2题

Section CDirections: In this section, you will hear three passages. At the end of each p

Section C

Directions: In this section, you will hear three passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

Questions 16 to 18 are based on the conversation you have just heard.

16.

A.They don’t have much choice of jobs.

B.They are likely to get much higher pay.

C.They don’t have to go through job interviews.

D.They will automatically be given hiring priority.

点击查看答案

第3题

Section C Directions:In this section, you will hear three recordings of lectures or tal

ks followed by three or four questions. The recordings will be played only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre. Questions 16 to 18 are based on the recording you have just heard. 16.

A.They should be done away with.

B.They are necessary in our lives.

C. They enrich our experience.

D.They are harmful to health.

点击查看答案

第4题

听力原文： Collecting information about pre-employment and filling out an application fo

rm. are closely connected. However, filling out an application form. is much easier because you have total control and have enough time to think and plan. That you are given a form. to fill out does not necessarily mean you have to answer all the questions in it. If the form. contains unclear questions or terms and conditions, you can make some changes before signing it, or refuse to answer some of the questions. What you must realise is that those terms and conditions have been written by highly-paid lawyers. Each word is important, or it would not be there; and you can be sure that there is not anything there that is written with your interests in mind. I know what I speak of, because as a lawyer for Litton Industries, I wrote the terms and conditions that were printed on the back of order forms. I wrote the most tiring terms and conditions anyone has ever seen. Still, 90 percent of the buyers would just sign on them without questioning anything. If anyone questions them, we would reach an agreement on something that was acceptable to both sides. So when you see a preprinted application that contains questions or terms and conditions, read it all and read it slowly. If you dont like something, you can simply change the parts you dont like. Remember that everything can be settled by discussion. To what degree it can be settled depends on your position, of course, and that is something only you can determine. Questions 16 to 18 are based on the passage you have just heard. 16. Why is filling out application forms much easier？ 17. What can we learn from the expression "Each word is important"？ 18. What can we infer from the passage？16．

A．Each question in a form. must be answered.

B．Everything in a form. must be read carefully.

C．Something of your interest is most important.

D．The conditions that interest you are changeable.

点击查看答案

第5题

British psychologists have found evidence of a link between excessive Internet use and dep

ression, a research has shown.

Leeds University researchers, writing in the Psychopathology journal, said a small proportion of Internet users were classed as Internet addicts and that people in this group were more likely to be depressed than non-addicted users.

The article on the relationship between excessive Internet use and depression, a questionnaire-based study of 1,319 young people and adults, used data gathered from respondents to links placed on UK-based social networking sites.

The respondents answered questions about how much time they spent on the Internet and what they used it for; they also completed the Beck Depression Inventory--a series of questions designed to measure the severity of depression.

The six-page report, by the university's Institute of Psychological Sciences, said 18 of the people who completed the questionnaire were Internet addicts.

"Our research indicates that excessive Internet use is associated with depression, but what we don't know is which comes flint--are depressed people drawn to the Internet or does the Internet cause depression？" the article's lead author, Dr.Catriona Morrison, said. "What is clear is that, for a small part of people, excessive use of the Internet could be a warning signal for depressive tendencies."

The age range of all respondents was between 16 and 51 years, with a mean age of 21.24. The mean age of the 18 Internet addicts, 13 of whom were male and five female, was 18.3 years. By comparing the scale of depression within this group to that within a group of 18 non-addicted Internet users, researchers found the Internet addicts had a higher incidence of moderate to severe depression than non-addicts. They also discovered that addicts spent proportionately more time browsing sexually pleasing websites, online gaming sites and online communities.

"This study reinforces the public speculation (推测) that over-engaging in websites that serve to replace normal social function might be linked to psychological disorders like depression and addiction," Morrison said. "We now need to consider the wider societal implications of this relationship and establish clearly the effects of excessive Internet use on mental health."

Internet addicts are people who______.

A．use the Internet more than enough

B．feel depressed when using the Internet

C．seldom connect to the Internet

D．feel depressed without the Internet

点击查看答案

第6题

Section C Directions: in this section, you will hear three recordings of lectures or t

alks followed by three or four questions. the recordings will be played only once. after you hear a question,you must choose the best answer from the four choices marked a, b, c andA.Then mark the corresponding letter on answer sheet 1 with a single line through centre. Questions 16 to 18 are based on the recording you have just heard.

B.they get bored after working for a period of time.

C.they spend an average of one year finding a job.

D.they become stuck in the same job for decades.

E.they choose a job without thinking it through.

17、A.see if there will be chances for promotion.

B.find out what job choices are available.

C.watch a film about ways of job hunting.

D.decide which job is most attractive to you.

18、A.the qualifications you have.

B.the pay you are going to get.

C.the culture of your target company.

D.the work environment you will be in.

19、Questions 19 to 22 are based on the conversation you have just heardA.it is as important as christmas for african-americans.

B.it is a cultural festival founded for african-americans.

C.it is an ancient festival celebrated by african-americans.

D.it is a religious festival celebrated by african-americans

20、A.to urge african-americans to do more for society.

B.to call on african-americans to worship their gods

C.to help african-americans to realize their goals.

D.to remind african-americans of their sufferings.

21、A.faith in self-determination

B.the first fruits of the harvest

C.unity and cooperative economics

D.creative work and achievement.

22、A.they recite a principle

B.they take a solemn oath

C.they drink wine from the unity cup

D.they call out their ancestors' names.

25、A.they care much about their health.

B.they eat foods with little fat.

C.they use little oil in cooking

D.they have lower mortality rates

23、 Questions 23 to 25 are based on the recording you have just heardA.it is one of the world's most healthy diets.

B.it contains large amounts of dairy products.

C.it began to impact the world in recent years.

D.it consists mainly of various kinds of seafood.

24、A.it involved 13, 000 researchers from asia, europe and america.

B.it was conducted in seven mid-eastern countries in the 1950s

C.it is regarded as one of the greatest researches of its kind.

D.it has drawn the attention of medical doctors the world over.

请帮忙给出每个问题的正确答案和分析，谢谢！

点击查看答案

第7题

听力原文：Good afternoon everyone, and welcome to England. We hope that your visit here wil

听力原文： Good afternoon everyone, and welcome to England. We hope that your visit here will be a pleas ant one. Today, I would like to draw your attention to a few of our laws.

The first one is about drinking. Now, you may not buy beer in this country if you are under 18 years of age, nor may your friends buy it for you.

Secondly, noise. Enjoy yourselves by all means, but please don't make unnecessary noise. Particularly at night. We ask you to respect other people who may wish to be quiet.

Thirdly, crossing the road. Be careful. The traffic moves on the left side of the road in this country. Use the crossing for walking and do not take any chances when crossing the road.

My next point is about garbage. It is against the law to throw away anything in a public place. When you have something to throw away, please put it in your pocket and take it home, or put it in a waste basket.

Finally, as regards to smoking, it is against the law to buy cigarettes or tobacco if you are under 16 years of age.

I'd like to finish by saying that if you require any sort of help or assistance, you should get in touch with the local police station ,who will be pleased to help you. Now, are there any questions？

Whom does the speaker give advice to？

A．Travelers to the country.

B．Young people who less than 16 years of age.

C．New students in the university.

点击查看答案

第8题

Questions 18～21 are based on the following dialogue in a travel agency．第 18 题 Which

Questions 18～21 are based on the following dialogue in a travel agency．

第 18 题 Which city is the man going to visit？

Questions 18～21 are based on the following dialogu

点击查看答案

第9题

Questions 18 -21 are based on the following dialogue between a teacher and a student．How m

A.A.3.

B.B.4.

C.C.5.

D.D.6.

点击查看答案

第10题

Questions 14～16 are based on the following passage.You now have 15 seconds to read Questio

Questions 14～16 are based on the following passage. You now have 15 seconds to read Questions 14～16 .

第 14 题 Which of the following is covered in BCD International programs？

Questions 14～16 are based on the following passage

点击查看答案

湖南中本聪区块链科技有限公司版权所有 ©2024

湘ICP备20004669号-2 营业执照

违法和不良信息举报电话：400-118-7898

举报/反馈/投诉邮箱：deng＃ujigu.com（请将＃替换成@）