Let's face it．No one drinks diet soda for the taste．People drink diet soda in the hope that it will help them lose weight or at least keep them from gaining it．Yet it seems to have exactly the oppo 题目和参考答案——青夏教育精英家教网—

题目内容

Let's face it．No one drinks diet soda for the taste．People drink diet soda in the hope that it will help them lose weight or at least keep them from gaining it．Yet it seems to have exactly the opposite effect, according to a new study．
Researchers from the University of Texas said those who drank two or more diet sodas a day had waist size increases that were six times greater than those who didn't drink diet soda．"What we saw was that the more diet sodas a person drank, the more weight they were likely to gain," said Sharon Fowler．
The study was based on data from 474 participants in a large, ongoing research project, where the participants were followed for nearly l0 years．
While the findings are surprising, they also offer some explanations．
Nutrition expert, Melanie Rogers, who works with overweight patients in New York, has found that when patients are switched from regular to diet soda, they don't lose weight at all．"We weren't seeing weight loss necessarily, and that was confusing to us," said Rogers．
So why would diet soda cause weight gain? No one knows for sure yet, but it could be that people think they can eat more if they drink diet soda, and so over-compensate for the missing calories．
A related study found some sweeteners （甜味剂） raised blood sugar levels in some mice．"Data from this and other potential studies suggest that the promotion of diet sodas and artificial sweeteners may be risky," said Helen P．Hazuda, professor at the University of Texas's school of medicine．"They may be free of calories, but not of consequences．"
【小题1】People drink diet soda to _____．

A．enjoy its taste	B．achieve weight loss
C．stay in fashion	D．gain more energy

【小题2】The new study suggests that drinking diet soda _____．

A．causes people to become heavier	B．helps people to be healthier
C．makes people much thinner	D．offers people more calories

【小题3】We can learn from the passage that _____．

A．regular soda makes people lose more weight

B．diet soda does help reduce calories

C．diet soda drinkers tend to eat more food

D．most blood diseases come from diet soda

【小题4】The underlined word "They" in the last paragraph probably refers to _____．

A．sweeteners

B．diet soda drinkers and sweetener takers

C．sodas

D．diet sodas and artificial sweeteners

【小题1】B
【小题2】A
【小题3】C
【小题4】D

解析

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相关题目

Why does night fall but never break and day break but never fall?
Why are people who ride motorcycles called bikers and people who ride bikes called cyclists?
In what other language do people drive in a parkway and park in a driveway?
In what other language do they call the third hand on the clock the second hand?
Let’s face it: English is a crazy language. There is no egg in an eggplant, neither pine nor apple in a pineapple and no ham in a hamburger. Sweet-meats are candy, while sweetbreads, which aren’t sweet, are meat.
We take English for granted. But when we explore its paradoxes (探讨它的矛盾), we find that quicksand can work slowly, boxing rings are square, public bathrooms have no baths in them.
And why is it that a writer writes, but fingers don’t fing, grocers don’t groce, and hammers don’t ham? If the plural of tooth is teeth, shouldn’t the plural of booth be beeth? One goose, two geese — so one moose, two meese?
How can a slim chance and a fat chance be the same, while a wise man and a wise guy are opposites? How can overlook and oversee be opposites, while quite a lot and quite a few are alike? How can the weather be hot as hell one day and cold as hell the next?
English was invented by people, not computers, and it reflects the creativity of human beings. That’s why, when stars are out, they are visible; but when the lights are out, they are invisible. And why, when I wind up my watch, I start it; but when I wind up this essay, I end it.
【小题1】 According to the passage ______.

A．sweet-meats and sweetbreads are different things

B．there should be egg in an eggplant

C．pineapples are the apples on the pine tree

D．boxing rings should be round

【小题2】Which of the following includes two items which have the similar meaning?

A．A wise man and a wise guy.

B．Overlook and oversee.

C．Quite a lot and quite a few.

D．Hot as hell and cold as hell.

【小题3】The underlined words “wind up” in the last paragraph probably mean “______”.

【小题4】 Through the many paradoxes in the English language, the writer wants to show that human beings are ______.

阅读下面短文，回答文后的5个问题，并把答案写在答题卡指定区域内。

[1] If you read a newspaper or listen to a newscast(news report) recently, you may hear or read a strange word, “staycation.” Staycation is a new word the American press(newspapers, radio, and television) is using to describe a vacation very close to your own home, or simply staying at home during your vacation. It is a combination of the words “stay” and “vacation”.

[2] According to many news reports, these staycations are very popular among American families this year. Why? The high price of gasoline for cars and airplanes has made it very expensive for Americans to travel compared to past years. When you combine this with the weak American dollar, it all adds up to people deciding to stay close to home during their traditional summer vacations. Of course, some places are more interesting to “stay home at” than others. And if you live in a very small town, well, you may just want to skip your vacation and save your time up to next year!

[3] Everything is expensive nowadays, and let’s face it—a vacation just may not be in your plan this year. You don’t have to give up family fun just because you can’t ; instead, follow my tips for an economical staycation filled with old favorites and new adventures! Staycations have achieved high popularity in current hard economic times in which unemployment levels and gas prices are high.

1.What is this passage mainly about? (within one word)

2.Which two words make the new word “staycation”? (within 3 words)

3.What’s the meaning of “staycation”? (within 20 words)

4.Why are staycation popular this year? Please list two reasons. (each within 5 words)

5.Please fill in the blank with a phrase in the last paragraph. (with 3 words)

In classrooms across the USA, students from different speech backgrounds give speeches in English. It is important to remember that the major goal of the speech is communication of ideas, not perfection of language skills. Therefore, as you listen to a speaker who is not fluent in the language, seek to understand what is being said by concentrating on the ideas of the message rather than on the specific words of the speaker. This may require a special kind of patience as well as the ability to take the perspective (视角) of the communicator. Perspective taking means that you can put yourself in the other person’s shoes. That is, you try to imagine what it would be like to give a speech in a foreign language to a group of native speakers of that language. Keep in mind that non-fluency is not linked to low intelligence or lack of education~ it is linked to experiences with the second language.

These guidelines can help you be a better listener in these situations.

1. Approach the speech with a positive attitude, and expect to understand.

2. Listen all the way through. Make special efforts to keep your mind from wandering in the middle of the speech. It may help to take notes.

3. Plan to give proper nonverbal (非语言的) feedback to prove your interest, patience, and support for the speaker.

4. Control your negative emotional responses. Let's face it, it is difficult to deal with linguistic barriers (语言障碍), and people often get disappointed or bored when there are language differences.

5. Do not laugh, even if the speakers do, at their language skills. Often they laugh nervously to relieve tension.

68. What is the main idea of this passage?

A. How to become a good listener.

B. How to become a good speaker.

C. We should take a positive attitude towards speech.

D. How to communicate with others

69. The underlined phrase "put yourself in the other person’s shoes" in the first paragraph means ____.

A. to know one's shoes is to know one's problem

B. try to wear the other person’s shoes

C. understand others by trying on their shoes

D. look at something from the point of others

70. What can we learn from the passage?

A. People should be strict with speakers speaking in a foreign language.

B. Taking notes helps keep your mind from wandering in listening to a speech.

C. Whenever the speaker is nervous, he laughs.

D. It's hard to concentrate when the speaker is not fluent.

71. What advice is given on listening to a speech?

A. Believing you can understand every word of the speech.

B. Showing your support for the speaker nonverbally.

C. Laughing when the speaker laughs at himself.

D. Commenting on the speech at times.

English is the most widely used language in the history of our planet. One in every seven human beings can speak it. More than half of the world’s books and three quarters of international mail are in English. Of all languages, English has the largest vocabulary—perhaps as many as two million words.

However, let’s face it: English is a crazy language. There is no eggs in an eggplant, neither pine nor apple in a pineapple and no ham in a hamburger. Sweet-meats are candy, while sweetbreads, which aren't sweet, are meat.

We take English for granted. But when we explore its paradoxes ( 探讨它的矛盾)， we find that quicksand can work slowly, boxing rings are square, public bathrooms have no baths in them.

And why is it that a writer writes, but fingers don’t fing, grocers don't groce, and hammers don’t ham? If the plural(复数形式) of tooth is teeth, shouldn't the plural of booth be teeth? One goose, two geese—so one moose, two meese?

How can a slim chance and a flat chance be the same, while a wise man and a wise guy are opposites? How can overlook and oversee be opposites, while quite a lot and quite a few are alike? How can the weather be hot as hell one day and cold as hell the next?

English was invented by people, not computers, and it reflects( 反映) the creativity of human beings. That’ why, when stars are invisible. And why , when I wind up my watch, I start it; but when I wind up this essay, I end it.

1.According to the passage ______.

A. sweet-meats and sweetbreads are different things

B. there should be an egg in an eggplant

C. pineapples are the apples on the pine tree

D. boxing rings should be round

2.Which of the following is the correct plural?

A. Beeth B. Greese C. Meese D. Tooth

3.Which of the following includes two items which have the similar meaning?

A. A wise man and a wise guy B. Overlook and oversee

C. Quite a lot and quite a few. D. Hot as hell and cold as hell.

4.The underlined words “wind up” in the last paragraph probably mean “___”.

A. blow B. roll up C. get hurt D. finish

5.Through the many paradoxes in the English language, the writer wants to show that human beings are _______.

A. clever B. crazy C. lazy D. dull

完型填空（共20小题；每小题1.5分，满分30分）

阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上涂黑。

As a physician who travels quite a lot, I spend a lot of time on planes listening for that dreaded “Is there a doctor on board?” announcement. I’ve been 36 only once-for a woman who had merely fainted. But the 37 made me quite curious about how 38 this kind of thing happens. I wondered what I would do if 39 with a real mid-air medical emergency-without access 40 a hospital staff and the usual emergency equipment. So 41 the New England Journal of Medicine last week 42 a study about in-flight medical events, I 43 it with interest.

The study estimated that there are a(n) 44 of 30 in-flight medical emergencies on U.S. flights every day. Most of them are not 45 ; fainting and dizziness are the most frequent complaints. 46 13% of them-roughly four a day-are serious enough to 47 a pilot to change course. The most common of the serious emergencies 48 heart trouble, strokes, and difficult breathing.

Let’s face it: plane rides are 49 . For starters, cabin pressures at high altitudes are set at roughly 50 they would be if you lived at 5,000 to 8,000 feet above sea level. Most people can tolerate these pressures pretty 51 , but passengers with heart disease 52 experience chest pains as a result of the reduced amount of oxygen flowing through their blood. 53 common in-flight problem is deep venous thrombosis（血栓）-the so-called economy class syndrome（综合症）. 54 happens, don’t panic. Things are getting better on the in-flight emergency front. Thanks to more recent legislation（立法）, flights with at 55 one attendant are starting to install emergency medical equipments to treat heart attacks.

36. A. called B. informed C. addressed D. surveyed

37. A. accident B. incident C. condition D. disaster

38. A. soon B. many C. long D. often

1,3,5

39. A. met B. identified C. treated D. provided

40. A. for B. by C. to D. through

41. A. before B. when C. since D. while

42. A. collected B. discovered C. conducted D. published

43. A. consulted B. read C. consumed D. considered

44. A. amount B. sum C. average D. number

45. A. significant B. common C. heavy D. serious

46. A. For B. But C. And D. So

47. A. require B. engage C. inspire D. command

48. A. include B. imply C. confine D. contain

49. A. enjoyable B. favorable C. peaceful D. stressful

50. A. who B. which C. what D. that

51. A. mentally B. easily C. neatly D. naturally

52. A. ought to B. used to C. may D. need

53. A. Any B. Other C. One D. Another

54. A. Whatever B. Whenever C. Whichever D. Wherever

55. A. most B. least C. worst D. best

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