Lucy and Claire are sisters. often help their mother do the housework.A. We B. You C. They D. She C [解析]句意:露西和克莱尔是姐妹.他们经常帮助妈妈做家务.考查代词辨析题.本句缺主语.Lucy and Claire是复数第三人称.可用they代替.根据句意语境.可知选C. 题目和参考答案——青夏教育精英家教网—

题目内容

Lucy and Claire are sisters. often help their mother do the housework.

A. We B. You C. They D. She

C 【解析】句意：露西和克莱尔是姐妹，他们经常帮助妈妈做家务。考查代词辨析题。本句缺主语，Lucy and Claire是复数第三人称，可用they代替。根据句意语境，可知选C。

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—Did it take you a lot of time ________ English last weekend?

—No. I went to the countryside to see my grandfather.

A. practicing speaking

B. practicing spoken

C. to practice speaking

D. practice spoken

C 【解析】句意：——上个周末你花费了大量的时间练习说英语吗？——没有，我去乡下看我爷爷了。根据it take you a lot of time，可知这里考查it takes sb some time to do sth句式，“花费某人多长时间去做某事”，后面一般跟to引导的不定式，practice在这里是练习的意思，后面跟动词的话，一般用动名词形式，practice doing sth“...

— What’s your father doing now?

— He ______the room．

A. cleaned B. cleansC. is cleaningD. has cleaned

C 【解析】试题分析：句意：--你的父亲正在做什么？--他正在清整房间。根据上句提问的是正在进行时，故选C。

My father is a teacher. works in No. 5 Middle School.

A. I B. He C. She D. You

B 【解析】句意：我父亲是一名教师，他在五中工作。考查代词辨析题。本句缺主语，需用人称代词；my father是单数第三人称，可用he代替。根据句意语境，可知选B。

My father is a tea lover. He tea every day.

A. drink B. drinks C. drank D. will drink

B 【解析】句意：我父亲是个茶爱好者。他每天喝茶。考查动词时态辨析题。every day每天，用于一般现在时，he是单数第三人称，动词需用三单形式，可排除ACD三个选项；根据句意语境，可知选B。

They _ their holidays in Paris last summer

A. spend B. spent C. will spend D. are spending

B 【解析】句意：去年，他们在巴黎度假了。本题考查动词的时态A. spend 花费，度过，是动词原形 B. spent 度过，是动词的过去式 C. will spend 将要度过，是将来时态 D. are spending。正在度过，是现在进行时。根据题意，去年度过的。故选B。

Mr. Cook plans to give away all____money to charity.

A. my B. his C. her D. your

B 【解析】句意：库克先生计划把他所有的钱都捐给慈善事业。A. my 我的 B. his 他的 C. her她的 D. your 你的。本题考查形容词性物主代词。主语Mr. Cook是男性，故选B。

Everyone has traits ( 4+性 ) that make us who we are. We have physical. traits, like red hair, long legs and funny-looking toes. We also have character traits including humor, warmth, creativity and so on.

Certain physical traits are fully inherited (遗传 ), such as blue eyes and knobby knees. About 25,000 t0 35,000 genes (基因 ) are in a single cell in the human body. These genes carry the traits that are passed down genetically from parents to their children.

Many traits exist between inheritance and development - the interaction with environment.One example is body shape. It tends to be passed down from parents. But once diet becomes a factor, environment begins to play an important role in how the body develops. Body shape is a trait that is a mixture ofinheritance from parents and influence of environment.

So lots of our most important traits have been learned, rather than inherited. For example, if you're really great at video games, it's not because your parents passed down the skills in genes. It's because you have practiced a lot of video games and developed those skills yourself. If you have kids who turn out to be great at video games, it is because they put in the hours, learned the skills, and memorized

the moves that are necessary to play the video games well.

Of course, some of us have brains that are more advantageous to video game playing. Say you were born with a large and powerful part of the brain that controls your hand-eye coordination (协调能力 ).That's inherited. What you do with it, how you choose to develop that advantage, is up to you.

You can pierce your nose or get a tattoo - it doesn't matter how much you change your body during the lifetime. None of those things will turn into genetic material to be passed down to the next generation. However, if your children grow up in an enwronment with role models who are pierced and covered in tattoos, they are more likely to get piercings and tattoos!

1.is a physical trait that is fully inherited

A. The eye color B. The special diet

C. The body shape D. The pierced nose

2.According to the passage, the writer believes that

A. character traits can hardly change during the lifetime

B. the skills of video game playing are passed down to kids

C. a kid's hand-eye coordination isn't related to inheritance

D. environment plays an important role in traits development

3.Which of the following would be the best title for the passage?

A. Why are Traits Important? B. How does Inheritance Influence Traits?

C. Where do Traits Come from? D. What are Physical and Character Traits?

1.A 2.D 3.C 【解析】本文主要说明了人的特性是怎样形成的，有遗传，也有周围环境的影响。 1.细节理解题。根据第二段第一句：Certain physical traits are fully inherited (遗传 ), such as blue eyes and knobby knees.选A眼睛的颜色是遗传。 2.本题是：根据这一段文章，作者相信：A....

Last year, Webster and her family gave away 30 pairs of shoes, Webster, 13, is a seventh- grader at Calvary Christian school in the US.

I never really thought that there were people that don’t wear shoes and don’t get to have them,” said Webster. Last year, Webster and her classmates and staff at the school and Calvary Church donated more than 1,000 of shoes.

This year, the school and church are still holding the activity. They collect new or lightly used shoes to Soles4Souls. It is a global nonprofit organization that gives shoes and clothing to people in need for free.

Head of the school Troy saw Sole4Souls as a good way to develop the charitable(慈善的) giving. ”It’s amazing how easy it is to give away what we have in our closet already. And it doesn’t hurt too much,” he said. ”it’s just growing generosity(慷慨) in our students. It’s helping them to think beyond themselves..”

The goal this year is to collect 1,500 pairs of shoes, Troy said. A group of students including Webster is heading up the thing. They create posters to put up around their school yard and spread the word to church members and their neighbors.

Taking part in Soles4 Souls has also changed the way Bella, 12, thinks of shoes. Last year, she gave five pairs –including some she wanted to keep. Now she is looking forward to doing it.

1.Who may donate the shoes to people in need?

A. The students B. The staff at the church

C. The workers and teachers at school D. All of the above

2.According to the passage, which of the following is TRUE?

A. Webster and Bella gave away 45 pairs of shoes last year.

B. Students only give away the shoes they have used before to the Sloes4Souls

C. Students can become generous when they take part in the charitable giving.

D. It’s really hard to give away in clothes and shoes that we own.

3.The nonprofit organization in the fourth paragraph means the organizations that are run(经营) .

A. to ask people for the profit

B. not for the purpose of making money

C. by the government

D. by some traders

1.D 2.C 3.B 【解析】文章大意：文章向我们介绍了去年韦伯斯特和家人、同学以及他的学校和教会的工作人员向Sole4Souls这个非盈利组织捐赠的事情，今年这项活动仍在继续。捐赠使得学生们越来越慷慨，有的学生现在很期待做这件事情。 1.细节理解题。根据Webster and her classmates and staff at the school and Calv...

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