大学英语4网上测试题答案

① 剑指CET4大学生英语能力基础2023章节测试答案

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选词填空：of 前后填名词/动名词
1单选题
Cet-4-1.1-Exercise 01
In a ___ of 14 studies that looked at physical activity and academic performance, investigators found that the more children moved, the better their grades were in school.
答案：review
A、commitment
B、observing
C、review
2单选题
Cet-4-1.1-Exercise 02
Immigrant parents could talk about their country of ___ and why they emigrated to the United States.
答案：origin
A、origin
B、provoke
C、deals
选词填空：that 要看先行词 + and/or 语法平行、内涵平衡
1单选题
Cet-4-1.2-Exercise 01
Those who stay on for an additional two years earn a masters degree that ___ them as nurse practitioners or clinical specialists.
答案：qualifies
A、qualifies
B、allowing
C、maintain
2单选题
Cet-4-1.2-Exercise 02
In an analysis of data from eight large previously published studies, a Harvard-led group reported in the Journal of the American Medical Association that for every two hours per day spent channel surfing, the risk of developing Type 2 diabetes rose 20% over 8.5 years, the risk of heart disease increased 15% over a decade, and the odds of dying prematurely ___ 13% ring a seven-year follow-up.
答案：climbed
A、excessive
B、climbed
C、resulting
选词填空：形容词要看其前后
1单选题
Cet-4-1.3-Exercise 01
In 1991, there were only 40 fast-track curricula; now there are more than 200. Typical is Columbia Universitys Entry Practice program. Students earn their bachelor of science in nursing in a year. Those who stay on for an ___ two years earn a masters degree.
答案：additional
A、additional
B、maximum
C、average
2单选题
Cet-4-1.3-Exercise 02
By 2010, 70 million Asians are expected to be watching videos and TV programs on mobile phones. All of these activities give advertiser ___ options for reaching audiences. During soccers World Cup last summer, for example, Adidas used real-time scores and games to attract thousands of fans to a website set up for mobile-phone access.
答案：fresh
A、resulting
B、fresh
C、fast
选词填空：名词后填现在分词/过去分词
1单选题
Cet-4-1.4-Exercise 01
Through school projects, students can learn to be involved in community projects ___ from planting trees to cleaning up a park to assisting elderly people.

② 谁有大学英语泛读4答案（张砚秋主编）给我一份好吗谢谢！

大学英语泛读版4答案权
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③ 大学英语精读4第二版杨立民 unit 10 the world house课后答案 急！求大神帮帮我！

第一题：

(3)大学英语4网上测试题答案扩展阅读

这部分内容主要考察的是现在完成时态的知识点：

由“have/has+过去分词”构成，主要有两个含义：

①表示动作发生在过去，但此纳与现在的情况有联系，有时无时间状语，有时和一些表示不确定的过去时间状语连用，如：many times，just，yet，ever，never，嫌皮already，before，so far, by now等连用。

②表示从过去某一时间开始一直延续到现在并还可能继续延续下去的动作，用于延续性动词，且句中常带有表示一段时间的时间状语，如：for two months, so far等。

现在完成时和一般过去时都能表示过去发生过的动作，但现在完成时表示过去动作对现在的影响，并且表示这一动作已完成或还可能继续下去；而一般过去时与现在的情况没有联系，仅表示过去的动作，且这一动作到说话时已终止。

因此现在完成时不能与表示明确的过去时间如：森者没in1949，yesterday，last week等的状语连用，并且用when或where对这些时间和地点状语提问时，一般只用一般过去时。

④ ​2019年大学英语四级口语测试题

其实在英语四级考试的时候，都不会有紧张的气息，当考完考试又通过了的同学就想着：口语了，很多人会在口语这里不能达到笔试的水平，那就来试试我为您准备的口语测试啦！

2019年大学英语四级口语测试：惊喜与兴奋

Surprise and Excitement

● Questions and Answers

1. A ： Your present job is something better. Why do you change ？

你目前的工作不错，你为什么要跳槽了？

B： Wow ！ How do you know ？

哇！你是怎么知道的？

C： She has been fired. Haven’t you heard ？

她被解雇了，你没听说吗？

A： Really？I’m surprised.

真的？我真的感到吃惊。

A： Mary got married ！Do you know ？

玛丽已经结婚了！你知道吗？

B： Good gracious！That is incredible！

天哪！真叫人难以置信！

2. A： Would you like to come to the party ？

你愿意参加这次聚会吗？

B： Would I？I certainly time ？

那还用问？当然我愿意，何时举行？

A： Nine o’clock P.M，don＇t’t be late .

晚上九点别迟到。

B： I won’’s wonderful ！

太好了！我不会迟到的。

3. A： Have you heard her daughter get very good marks in TOFEL ？

你听说她女儿托福考得很好的消息吗？

B： Really ？How exciting ！

真的？太令人兴奋了！

A： His son has been admitted by Yale University u know ？

他的儿子被耶鲁大学录取了，你知道吗？

B： Wow ， smashing ！

哇，真了不起！

4. A： What’s your opinion of the new proct ？

你对这个新产品如何看？

B： It’s most fascinating ！

这是非常激动人心的事！

● Useful Expressions 日常用语

1. Your memory surprises me

你的记忆力真令人吃惊

2. I can’t believe my eyes ！

我真不敢相信自己的眼睛！

3. I can hardly believe my ears

我真不敢相信自己的耳朵！

4. What an incredible story ！

这件事真难以置信！

5. It’s really an unbelievable skill ！

那真是一个惊人的技艺 ！

6. He’s too excited to say one word .

他激动得连一句话也说不出来。

我激动得睡不着觉

7. I’m very excited by the news that he broke the world record.

听到他打破世界记录的消息后 我非常激动。

8. I can’t say how excited I am when my son was accepted by Tshnghua University.

我无法表达我的儿子考上了清华大学的激动心情。

9. After wining that competition， he is wild with joy.

在赢了那场比赛后，他欣喜若狂。

10. What a surprise ！

真出人意外！

2019年大学英语四级口语测试：句子篇

◆句子篇◆

1. Did you sleep soundly last night？

你昨晚睡得好吗？【接待外宾时最有用的话！】

2. What a pleasant surprise running into you.

碰见你真是太棒了！

3. She always talks to me as though she were my sister.

她总是以我妹妹的口气跟我说话

4. It is really different from what I expected.

这和我想象中的很不一样。【最聪明的回答】

5. I’ve heard a great deal about you.

久仰大名。

6. He never speaks unless he is spoken to.

除非别人先跟他说话，否则他从不先开口。

7. You will come up with the right answer.

你会想起正确的答案的。

8. You never know what you can do till you try.

除非尝试，否则你永远不知道自己能做什么。

9. You have a good command of English.

你的英语能力很强。

10. She is cut out for that job.

她很适合那个工作。

11. He has an old head on young shoulders.

他年轻又有见识。

12. I envy you for your ability to cope with the situation.

我羡慕你有能力应付这个情况。

13. His wife has him under her thumb.

他完全受他妻子控制/他是个十足的“气管炎”。

14. I am on speaking terms with him.

我和他只是泛泛之交。

15. She was kicked out of the university.

她被大学开除了。

16. In my personal opinion， I am against the plan.

依我个人的意见，我反对那个计划。

17. Sports help to develop healthy bodies.

运动可以锻炼出健康的身体。

18. He did everything within his power to achieve the goal.

他竭尽全力去实现目标。

19. I＇m so busy that I don＇t get around to it.

我忙的找不出时间去做它。【高级精品句绝对地道】

20. I must meet the deadline.

我必须赶上最后期限。

21. Typing is easy once you get the hang of it.

一旦你掌握/懂得/知道诀窍，打字就很简单。

22. I’d rather walk than take a taxi.

我宁愿走路去，也不愿坐的士去。

23. To get ahead you＇ll have to work long hours and take short vacations.

要想出人头地，你必须多工作，少休假。

24. I guess I＇d better tear up the letter and start over again.

我想我该把信撕掉重新再写。

25. You look as if you’re in need of a bath！

你看起来需要洗个澡了！

26. That reminds me of the summer we spent on Hainan Island.

那让我想起了我们在海南岛度过的夏季。

27. I am the one wearing pants in the house.

我是一家之主。

28. Smoking is harmful to your health.

吸烟有害健康。【烟草商最绝妙的广告词】

29. He was going to ask her out but he got cold feet and said nothing.

他本来是想约她出去的，可是到头来他却胆怯得什么也没说。

30. A journey of a thousand miles begins with a single step.

千里之行始于足下。

31. Success is getting up one more time than you fall down.

成功就是爬起来的次数比跌倒的次数多一次。

32. I moonlight as a reporter.

我兼职当记者。

33. Don’t count the chickens before they are hatched.

小鸡孵出之后再算数。

34. Deeds are more powerful than words.

行为比言语更强大。

35. It is in your moments of decision that your destiny is shaped.

人生就注定于你做决定的那一刻。

36. Everything is going according to schele.

一切在按照预定计划进行。

37. Judy is crazy about following the extreme fashion in clothes.

朱迪热衷于追求极其时髦的衣着。

38. Life is too short to argue about little things.

生命太短暂，经不起为小事争论不休。

2019年大学英语四级口语测试：保护牙齿

一. The significance of protecting our teeth

Generally speaking， a charming smile will lighten our life and make others happy. And white teeth are to the smile what water is to fish. A welcoming show of pearly whites makes a great first impression， while a tight-lipped smile or whiff of bad breath does the opposite. In addition， it is a fact that the healthy teeth are the factor with the greatest influence on our confidence. This is why we should pay more attention to our teeth.

二. How to protect our teeth

1. Brush at least two times a day for two minutes

Brushing the teeth is fundamental to protecting the teeth. It is necessary to brush your teeth and tongue with a soft-bristled toothbrush and fluoride toothpaste， which are effective to clean food and bacteria from your mouth. Brushing also washes out particles that eat away at your teeth and cause cavities.

2. Stay away from soda

It’s not just sugar soda， but diet soda， too， that harms teeth. The acid in soda attacks teeth. Once acid eats away at enamel， it goes on to create cavities， leaves stains on the tooth surface， and erodes the inside structure of the tooth. To avoid drinking-related tooth decay， limit soft drinks and take good care of your teeth.

3. Check your teeth regularly

If you haven’t checked your teeth recently， you might consider visiting a dentist. This type of dental medical center offers all kinds of services to their patients， kind of like a Perfect Smile Spa. Your teeth may be simply sensitive to cold weather because they are cracked or have enamel which is either weakened or thin.

4. Try to use floss in your life

Flossing loosens the particles that brushing misses. It also removes plaque， and in so doing prevents the builp of tartar. While it’s easy to brush plaque away， you need a dentist to remove tartar.