题目内容

【题目】根据汉语意思完成句子。

1父母必须让孩子们远离危险。

Parents must_____their kids_____danger.

2水太烫了,喝不了。

The water is_____hot_____drink.

3我明天会去理发。

I will_____my hair_____ tomorrow.

4请确保你明天能按时到达。

Please_____that you can arrive on time tomorrow.

5他的父母并不反对唱歌。

His parents_____singing.

【答案】

1keepaway from

2tooto

3getcut

4make sure

5have nothing against

【解析】

1must后接原形动词;keep away from远离,(使)不接近根据句意和英语提示,可知填(1). keep??? (2). away from。

2too…to太……而不能……,表示否定意思。根据句意和英语提示,可知填(1). too??? (2). to。

3理发get the hair cut;will后接原形动词,根据句意和英语提示,可知填(1). get??? (2). cut。

4确保make sure;本句是祈使句,动词需用原形,根据句意和英语提示,可知填make sure。

5不反对have nothing against;parents是复数人称,动词不可用三单形式,根据句意和英语提示,可知填have nothing against。

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【题目】Many people take running as a way to keep fit. They like to run in hot weather and enjoy the feeling of being wet through with sweat while running. Cold weather during winter months, with low temperatures and freezing cold winds, may keep many people from running in the open air.

However, a new study shows that the drop in temperature is a good reason to run. In fact, running in cold weather helps improve one’s performance. Many runners might find it easier to run in winter than in hot weather.

Lower temperatures reduce stress on the body. When you run in cold weather, your heart rate is lower. And the body needs less water on a cold day than in warm weather because dehydration levels are lower in winter than in warmer conditions.

John Brewer is a professor of applied sports science at ST. Mary’s University in London. For this study, he and other researchers put a group of people into a room where summer and winter weather conditions are recreated. The test subjects, were asked to run 10,000 meters under both conditions and their biological measurements were recorded and studied.

From the study, every movement runners make produces heat. The heat can be really damaging unless the body can lose it. One way in which people lose heat is by sweating. The body loses heat through droplets of sweet. The body also loses it by transporting the blood to the surface of the skin and it puts more stress on the heart, particularly in hot conditions because it’s much harder to lose heat when the outside environment is warm. As the result shows running in hot temperatures results in 6 percent higher heart rates.?

When running in cold conditions, the body does not have to work hard to pump blood to the skin surface. Therefore, it requires less energy. The most important thing for people who run in cold conditions is to wear the right clothing. Keep as dry as possible when exercising in low temperatures. Wear mittens on your hands instead of gloves. Wear more than one layer of clothing to keep sweat away from your skin. So don’t let winter weather keep you indoors. Simply get ready for the low temperatures and start running.

1Why do most people dislike running outdoors in winter?

A. It’s too cold.??? B. It’s hard to run.

C. It’s too easy to sweat.??? D. It’s bad for the heart rate.

2What does the underline word "dehydration" in Paragraph 3 means the loss of ______from the body.

A. water??? B. heat??? C. stress??? D. blood

3Why did John Brewer make a group of people run in a room?

A. It was easier to be reduce stress.

B. It was easier to produce heat.

C. It was easier to recreate different weather conditions.

D. It was easier to record their biological measurements.

4What should people wear while running in cold winter?

A. A hat.??? B. Gloves.

C. More clothing.??? D. More than one layer of clothing.

5What’s the purpose of the passage?

A. To tell people not to run in summer.

B. To describe how runners run in winter.

C. To encourage people to run outdoors in winter.

D. To compare the advantages of running in winter and in summer.

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