题目内容

【题目】The agent promised to keep the family members fully ______ of any developments.

A. inform

B. informing

C. informed

D. being informed

【答案】C

【解析】keep sb informed of : 让某人知道某事的进展情况。eg: Just set up a blog and keep us informed.Both radio and television keep us informed of the news of the day.故答案选C。

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【题目】C(2017·新课标全国卷

A build-it-yourself solar still(蒸馏器) is one of the best ways to obtain drinking water in areas where the liquid is not readily available. Developed by two doctors in the U.S. Department of Agriculture, its an excellent water collector. Unfortunately, you must carry the necessary equipment with you, since its all but impossible to find natural substitutes. The only components required, though, are a 5' 5' sheet of clear or slightly milky plastic, six feet of plastic tube, and a container perhaps just a drinking cup to catch the water. These pieces can be folded into a neat little pack and fastened on your belt.

To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep. Try to make the hole in a damp area to increase the water catcher’s productivity. Place your cup in the deepest part of the hole. Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up and out the side of the hole.

Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheets center down with a rock. The plastic should now form a cone(圆锥体) with 45-degree-angled sides. The low point of the sheet must be centered directly over, and no more than three inches above, the cup.

The solar still works by creating a greenhouse under span>the plastic. Ground water evaporates (蒸发) and collects on the sheet until small drops of water form, run down the material and fall off into the cup. When the container is full, you can suck the refreshment out through the tube, and won’t have to break down the still every time you need a drink.

【1】What do we know about the solar still equipment from the first paragraph?

A. It’s delicate. B. It’s expensive.

C. It’s complex. D. It’s portable.

【2】What does the underlined phrase “the water catcher” in paragraph 2 refer to?

A. The tube. B. The still.

C. The hole. D. The cup.

【3】What’s the last step of constructing a working solar still?

A. Dig a hole of a certain size. B. Put the cup in place.

C. Weight the sheet’s center down. D. Cover the hole with the plastic sheet.

【4】 When a solar still works, drops of water come into the cup from .

A. the plastic tube B. outside the hole

C. the open air D. beneath the sheet

【题目】阅读下列短文,从每题所给的四个选项(ABCD)中,选出最佳选项

A survey by an international temporary service agency found that U. S. managers believe that people with a sense of humor do better at their jobs, compared with those who have little or no sense of humor. In fact, about 96 percent of those surveyed said people with a sense of humor do better.

The survey went on to point out that the results suggest that a sense of humor may help light-hearted employees keep their jobs during tough times. And, what's more, it may push them up the corporate ladder past their humorless colleagues. Why? It seems that those with a sense of humor are better communicators and better team players.

Studies have shown that happy workers are more productive. In fact, a researcher at California State University found that humor could help the employees to release tension.

Research done by psychologist Dr. Ashton Trice at Mary Baldwin College in Virginia showed that humor helps us think. When people feel stuck on important projects, they tend to feel angry or depressed. According to Dr. Trice's research, taking time out to laugh can help us to get rid of negative feelings and allow us to return to a task or move on to another project unaffected by past defeat.

If humor is really this important, then why don't we use it more often on the job? Most likely, the main reason is that many people are unaware of the positive effects of humor in the workplace. However, it is important to realize that some humor is not suitable for the workplace, and that it is often used at wrong times.

【1】Most people think a sense of humor can ________.

A. help you to do your work better

B. make you have a rich life

C. make you pleased with your work

D. help you to make more friends

2 Many people don't use humor more in the workplace because ________.

A. hey like keeping silent when working

B. they don't know the positive effects of humor

C. they think they should obey the rules

D. they don't like joking or laughing

3A person without a sense of humor is easier ________.

A. to feel surprised

B. to get along with

C. to be worried

D. to be successful

4What is probably the best title for the article?

A. People with a Sense of Humor

B. Humor Is Important in the Workplace

C. Humor and Humorless

D. Everyone Likes Humor

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