题目内容

--Your watch is so beautiful. It must be expensive.

--Not at all. It only____________ me ￥20.

A. cost B. spent

C. paid D. took

A 【解析】句意：——你的手表是如此的漂亮，它一定很贵。——一点也不，它仅仅花了我20美元。 spend/pay主语是人，所以排除B/C；take通常是一个固定结构it takes sb time to do sth做某事花了某人多长时间；sth cost sb money某物花了某人多少钱；故选A
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Many children spend a lot of time watching or playing with electronic media –from televisions to video games, computers and other devices（设备）.

So, it is natural that parents should wonder about the time children spend looking at a TV or computer screen. Americans say “screen time” when they talk about any time children spend in front of an electronic device.

Perhaps parents can stop worrying so much about screen time, at least for older boys and girls. In October 2016, the American Academy of Pediatrics (AAP) listed several suggestions for parents and child care workers. Here are some of the suggestions.

? Avoid digital media use in children younger than 18 to 24 months.

? For children aged 18-24 months, avoid letting the child watch media alone. And avoid using media as a way to comfort your child.

? For children two to five years of age, allow one-hour screen time on “high-quality（质量）programming” a day and watch it with your child.

? For children aged 6 and older, don’t spend too much time using media. Also, make sure that screen time does not take the place of healthy sleep, exercising, doing homework and other activities.

? Make sure to have media-free time together as a family, such as dinner or driving. Also make some areas of the home media-free. Turn off you child’s electronic devices an hour before bedtime.

1.What is “screen time” according to Americans?

A. A kind of timing system（系统）.

B. A survey on electronic media

C. Any time children spend in front of electronic media.

D. Any electronic device children like to play with

2.What did AAP do in 2016 after?

A. They gave some practical suggestions.

B. They told parents how to reduce their children’s screen time.

C. They trained many child care workers.

D. They raised much money to stop children using electronic devices.

3.How do parents deal with the screen time for children two to five years of age?

A. Choose proper programs and watch with them. B. Play with them for at least one hour.

C. Avoid letting them watch TV. D. Don’t worry about them.

4.How does AAP explain too much screen time?

A. An hour or more every day. B. Using too many electronic devices.

C. Screen time takes the place of other activities D. Using electronic media to comfort the children.

5.What is media-free time?

A. It is the time you can use media freely. B. It is the time you cook or drive.

C. It is the time to be with your family. D. It is the time you stay away from electronic devices.

1.C 2.A 3.A 4.C 5.C 【解析】试题分析：本文介绍了美国AAP组织为解决未成年人迷恋电子节目问题，而给家长和保育员们提出的几点建议，颇具可行性。 1. 2. 3. 4. 5.

--Which of the two subjects do you like,physics or maths?

--_______,I like social study.

A. Neither B. Both C. None D. All

A 【解析】句意：物理和数学两门学科，你喜欢哪一个？-两个都不喜欢，我喜欢科学课。Neither两者都不；Both两者都；None三者以上都不；All三者以上都。根据回答I like social study可知，说话人两个都不喜欢，故应选A。

--What can I do for you?

--I want to buy a pair of ___________ jeans.

A. new black cotton

B. purple long wool

C. cotton grey beautiful

D. grey new wool

A 【解析】句意：——我能为你做什么？——我想买一条新的，黑色的，棉的牛仔裤。形容词的顺序是：品质-尺寸-新旧-样式-颜色-产地-材料-用途；故选A

She doesn't know . If you have time, you can give her a hand.

A. how to do B. what can she do

C. what to do it D. how to do it

D 【解析】句意：她不知道怎么做它，如果你有时间，你帮她一下。疑问词引导的宾语从句用陈述语序，所以排除B；疑问词后用不定式做宾语，因为do后要有宾语，how是疑问副词，不能做宾语，所以排除A；what是疑问代词可以做宾语，所以do后不用再接it，所以排除C；故选D

There _____________ changes to mobile phones.

A. has been B. have been

C. has had D. have had

B 【解析】句意：手机有了变化。根据there be结构，所以排除C/D；根据主语changes复数，所以用have；故选B

（2017﹒山东威海）My best friend has two first names. One is Heather, and the other is Na-ri. I 1.(never see) her use the name Na-ri. But today, for the first time, she is writing a letter with this name.

She 2.(born) in South Korea and adopted by American parents when she was two years old. One day, she told me about her childhood. When she went out to dinner, some South Korean strangers tried to talk to her in Korean She didn’t understand what they 3.(say), so she just looked at them. She said that she still remembered how they looked at her. Their eyes seemed to say, ＂Poor girl! You are an abandoned child.＂ From that day, Heather tried to keep saying to herself that she was American.

Two days ago, she received a letter from South Korea. The letter 4.(send) to Na-ri. She was so surprised that she couldn’t open the letter. So I did it for her. The letter was written in Korean. I said, ＂Heather, you should ask someone 5.(read) this for you. It was written in Korean.＂ But she was silent.

Yesterday, on the way home, I saw her 6.(cry) on a bench near my house. ＂What is it, honey?＂ I said. She told me that her birth mother had blood cancer, and the only cure for her illness might be Heather’s blood. I asked how she knew this. Heather said she had learned Korean secretly. Crying hard, Heather only repeated, ＂What should I do? What should I do?＂ I really had no answer.

This morning, Heather called me. ＂ 7.you be with me when I write a letter to South Korea?＂ I gladly went over to her house. Heather didn’t seem to have slept at all. I hugged her and told her everything would be Okay. Now I 8.(sit) in front of Heather, watching her write a letter. She hasn’t told me what she is writing, but I can guess. Heather is writing, ＂Na-ri is coming, mother.＂

1.have never seen 2.was born 3.were saying 4.was sent 5.to read 6.crying 7.Will 8.am sitting 【解析】短文的作者介绍了自己最好的朋友，她有两个名字，一个是Heather，另一个是Na﹣ri。出生在韩国，在她两岁时候的一天被美国父母所收养。两天前，她收到了一封来...

Your is the details of where you live or work.

A. address B. direction C. fair

A 【解析】句意：你的住址是你居住或工作的地方。考查名词辨析题。A. address地址；B. direction方向；C. fair集市。where you live or work你居住或工作的地方；根据句意语境，可知选A。

The fruits are _______________ because they were picked from the garden just now.

A. fresh B. cheap

C. big D. unhealthy

A 【解析】句意：水果是新鲜的，因为他们是刚从花园里被摘来的。A. fresh 新鲜的； B. cheap便宜的；C. big大的； D. unhealthy不健康的；根据because they were picked from the garden just now可知是新鲜的；故选A

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