题目内容

Emily’s grandma________ poor health for several years,so she always takes care of her after school.

A.joined in   B.has got tired of

C.went through  D.has suffered from

 

D

【解析】考查动词短语及时态。A.joined in “ 参加”;B.has got tired of “厌烦”;C.went through “经历,遭受”;D.has suffered from“遭受”,该句句意:“Emily的奶奶这么些年来一直身体不好,所以她总是放学后去照顾奶奶。”,根据句意排除A和B. 又因为for several years和takes,可知该空的时态应为:现在完成时,表示从过去一直到现在,故正确答案为D.

考点:动词短语及时态

 

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We all know that if we want to keep our body in good shape we have to do physical exercise regularly as well as be careful with what we eat. What we tend to forget is that this goes for our eyes as well. Medical science confirms that a diet rich in carotenoids (类胡萝卜素) can help maintain good vision(维持好视力) and prevent against a number of eye diseases. Here's some advice about how to choose the right diet to keep your eyes healthy.

— Eat orange food. Fruits and vegetables with orange flesh are rich in carotenoids. In addition to carrots,oranges,pumpkins and sweet potatoes are also available. All of these contain high levels of carotenoids,which help to maintain good vision.

— Include dark green vegetables,such as spinach (菠菜) and broccoli (西兰花) in your diet, to act as natural sunglasses. Recent scientific studies have shown that these vegetables can help block (阻挡) the damaging UV radiation(紫外线辐射)from the sun's rays.

— Prevent some eye diseases with orange juice, yellow corn, whole milk, nuts and leafy vegetables. These foods are good sources of vitamins A, C, D and E. All of these are necessary to good eye health.

— Increase your intake of omega?3 with some sea fish, and some other seafood. Omega-3 helps build cell walls and is especially beneficial to keeping eyes healthy .It also helps regulate the eye's internal pressure and helps the eye dry up excess fluid.

1.We can learn from the first paragraph that healthy food .

A.keeps eyes healthy

B.means you don't need exercise

C.can help cure eye diseases efficiently(有效地)

D.means people don't have to wear glasses

2.Why should people eat orange food according to the text?

A.It is beneficial to building cell walls in eyes.

B.It is more delicious than other food.

C.It is good for eyesight.

D.It is rich in various vitamins.

3.Which of the following can help block the damaging UV radiation from the sun's rays?

A.Pumpkins.B.Juice.

C.Nuts. D.Broccoli.

4.The purpose of the text is to tell people how to .

A.keep their body in good shape

B.choose a healthy diet for their eyes

C.prevent serious eye diseases

D.get natural sunglasses from food

 

My son was a second-grader. He went to school by bus every day. He was the first student on in the morning, as we were farthest from school, and the last student off in the evening. I was a teacher myself and it was a comfort to realize the school staff (职员) were all working as hard as I was to provide a safe learning environment.

One day I came home from work and waited for my son to get home for a long time. Then I called the school. “Perhaps he’s just a bit late,” said the secretary. “I will call the driver to see if those children are home.” A few minutes later, I answered the phone to hear that the other students were home. Then I called his friends’ parents, to see if perhaps he had gotten off at their stop to play. The answers were all “No.”

By that time, it was dark and I was scared. My home was in the mountain areas, and it was said that a wolf had come up somewhere. My husband wasn’t at home, so I forced myself to calm down and decided to go out to look for him. I was about to go out when the telephone rang; it was from the driver. “He’s okay,” I heard. “He was asleep on the seats in the back, under a couple of jackets. Since it’s dark, can he spend the night with my family?”

I was relieved and agreed. Since my son had a great adventure, the school started giving a copy of the list to the driver, so he could check off the children’s names when they got off the bus. I think highly of the school for taking the cautionary (警戒的) step ahead; it is a sign of their concern for students, parents, and staff.

1.From Paragraph 1 we learn that ________.

A. the author’s son went home by bus every after-noon

B. the author’s son came to school earlier than other students

C. the author’s home was farther than that of any other student

D. the author was a teacher in her son’s primary school

2.At first the secretary thought ________.

A. the author’s son was still at school

B. the school bus would arrive in a while

C. the author’s son was at his friend’s home

D. there might be something wrong with the school bus

3.The author’s son probably spent the night _________.

A. in the bus B. at his own home

C. at the driver’s home D. in the secretary’s office

4.The author wrote the text to ________.

A. praise the school for its quick action

B. thank the bus driver for his kindness

C. complain about the secretary of the school

D. show her concern for kids safety

 

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