[题目]-Bob, are you free at the moment? I have to ask you some questions.- .A. It's a pleasure B. Ask, pleaseC. Help yourself D. Yes, go ahead. 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】—Bob, are you free at the moment? I have to ask you some questions.

— __________.

A. It's a pleasure B. Ask, please

C. Help yourself D. Yes, go ahead.

【答案】D

【解析】句意:——鲍勃,现在有空吗？我要问你几个问题。——有空，问吧。It's a pleasure不客气；Ask, please请问吧；Help yourself请自便；别客气；请随便吃吧； Yes, go ahead是的，开始吧。

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A. could have gone through B. must have gone through

C. might go through D. need go through

【题目】To tell you the truth, I think it is you, ________Mr. Smith, ________.

A. less than; which are to be blamed

B. rather than; that are to blame

C. other than; that is to blame

D. more than; who is to blame

【题目】China’s government has been trying all measures to reduce pollution in the past few years. Now people can enjoy a fresh environment everywhere. The following two graphs are adopted from the column of “City Information” on the webpage of Beijing Review.

Graph 1: Olympic Cities Air Quality Report

City	Date	API	Major Pollutant	Air Quality Degree	Quality Condition
Beijing	Sep. 8	37	N/A	Ⅰ	Very good
Qinhuangdao	Sep. 8	52	PM10	Ⅱ	Good
Qingdao	Sep. 8	68	PM10	Ⅱ	Good
Shanghai	Sep. 8	67	PM10	Ⅱ	Good
Shenyang	Sep. 8	88	PM10	Ⅱ	Good
Tianjin	Sep. 8	54	PM10	Ⅱ	Good

Graph 2: Chinese National Standard

API Values	Levels of health concern	Colors
When the API is in this range:	...air quality conditions are:	...as symbolized by this color:
0 to 50	Very good	Blue
51 to 100	Good	Green
101 to 150	Slight pollution	Yellow
151 to 200	Moderate pollution	Orange
201 to 250	Medium pollution	Red
251 to 300	High pollution	Purple
301 to 500	Hazardous	Brown

Notes:

**API stands for Air Pollution Index(指数).

**Particulate matter (PM10) is a major component of air pollution that threatens both our health and our environment. It consists of very small liquid and solid particles floating in the air.

**Sulfur dioxide(SO2) acts as an acid．Inhalation(吸入) results in labored breathing, coughing, or a sore throat and may cause permanent lung damage.

【1】According to Graph 1, which of the following cities has the worst air pollution?

A. Qinhuangdao. B. Tianjin.

C. Qingdao D. Shenyang.

【2】If your city is symbolized by either red or purple, the pollution in your city is .

A. Moderate or high. B. Moderate or slight.

C. Medium or high. D. Medium or slight.

【3】Which of the following statements is TURE?

A. With API value below 150 the air is free from being polluted.

B. The colors from purple to Yellow indicate the air quality is becoming much worse.

C. When there are floating solid particles and dust in the air, it is dangerous pollution.

D. On September /span>8th the color-symbol of Beijing City’s air quality is ‘Blue’.

【4】When more citizens are beginning to have labored breathing soon after they are in the open air, it suggests that .

A. there is a large amount of sulfur dioxide in the air

B. it is so cold that they may have caught a cold

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【题目】C

When people reunite with their loved ones, it’s usually a wildly happy moment. But what is their most common response to seeing them again? It may seem strange, but most of the time they break down in tears.

Now a group of psychologists from Yale University in the US say they have found the reason why, and that crying tears of joy may well be the body’s way of restoring emotional balance.

“They seem to take place when people are unable to tolerate strong positive emotions, and people who do this seem to recover better from those strong emotions,” Oriana Aragon, the lead researcher, told The Telegraph.

Aragon and her fellow psychologists looked at hundreds of participants’ emotional responses to different things, including happy reunions（重逢）and cute babies.

Many participants said they would react in a negative or aggressive way to the positive things — to cry at happy moments and want to pinch（捏）a cute baby’s face or even tell them“I want to eat you up!”

But then researchers found that these people were able to calm down from strong emotions more quickly.

“We want a happy, middle spot. Extreme is not good. It’s hard on our bodies,” Aragon told The Washington Post.

There are many other examples of times when people respond to a positive experience with a negative emotional reaction.

At an exciting concert, fans scream in horror at their idols. People who have just had a big lottery win are often in floods of tears.

“These findings advance our understanding of how people express and control their emotions, which is importantly related to mental and physical health, the quality of relationship with others, and even how well people work together,” said Aragon.

The psychologists then went further and claimed that the reverse（颠倒）was also true. Strong negative feelings may also bring out positive expressions.

For example, people often laugh when they are nervous or they are in a difficult or frightening situation.

Also, have you ever seen a character smiling at a time of extreme sadness in a movie? Their acting is not over the top, as reacting with this type of expression is just human nature, said researchers.

【1】What does the underlined word “they” in Paragraph 3 mean?

A. A group of psychologists. B. People’s loved ones.

C. Strong positive emotions. D. Crying tears of joy.

【2】Which of the following words best describes the language style of the passage?

A. Academic and formal. B. Cheerful and friendly.

C. Humorous and concerned. D. Serious and boring.

【3】We can conclude from the first two paragraphs that .

A. crying in the happy moment can also do good

B. a character’s smile in a movie makes no sense

C. people reveal their emotions by either crying or laughing

D. negative emotional reaction is always harmful

【4】What is the purpose of the passage?

A. To argue that crying is no worse than laughing.

B. To inform readers about the effect of crying and laughing.

C. To entertain readers by relating some happy occasions.

D. To instruct readers how to cry and laugh.

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