-I wonder if these are Danny's glasses.-They be Danny's. He doesn't wear glasses.A. can't B. must C. mustn't D. can A [解析]句意:----我想知道这些是丹尼的眼镜吗?-----他们不可能是丹尼的.他不戴眼镜.考查情态动词表推测.否定推测用can’t/couldn 题目和参考答案——青夏教育精英家教网—

题目内容

（题文）(2017·甘肃白银·10)—I wonder if these are Danny's glasses.

—They________be Danny's. He doesn't wear glasses.

A. can't B. must C. mustn't D. can

A 【解析】句意：----我想知道这些是丹尼的眼镜吗？-----他们不可能是丹尼的。他不戴眼镜。考查情态动词表推测。否定推测用can’t/couldn’t；肯定推测用must, may, might， must意思是“一定、准是”，语气较肯定，较有把握。may, might表示推测“可能性”时，意思是“可能”、“也许”，语气没有 must肯定。mustn't的意思禁止做某事。根据下文He d...

练习册系列答案

相关题目

I’m Lin Min. My sister Lin Li is a teacher, but she isn’t in Beijing with us. She works in a small school in Yushu in Qinghai. She works veryhard. Every morning after breakfast, she goes to four of her students’ homes and brings them to school. At eight o’clock, the students have the first morning class. After four classes, they have lunch at school. During the lunch time, Lin Li tells some stories to them. The students like listening to her stories. The afternoon classes start at 13:00 and finish at 16:00. After school, Lin Li sends the four students back to their homes. In the evening, she doesn’t watch TV or play computer games. She usually checks her students’ homework. Then she goes to bed at 22:00.

Lin Li wants to do more things for her students. She is a great teacher, isn’t she?

1.Where is Lin Min?

A. In Yushu. B. In Beijing.

C. In Shanghai. D. In Qinghai.

2.What does the word “hard” mean in Chinese?

A. 快速地 B. 悲伤地 C. 简单地 D. 努力地

3.Why does Lin Li go to some of her students’ homes in the morning?

A. To visit their parents.

B. To tell stories to them.

C. To bring them to school.

D. To help them with homework.

4.What does Lin Li do in a day?

①She watches TV.

②She tells stories to her students.

③She plays computer games.

④She checks her students’ homework.

⑤She sends some students back to their homes.

A. ②③④ B. ③④⑤

C. ②④⑤ D. ①②③④⑤

5.What’s the passage mainly about?

A. Lin Min’s family. B. Lin Li’s work.

C. Lin Min’s school. D. The kids in Yushu.

1. B 2. D 3. C 4. C 5. B 【解析】试题这篇短文主要介绍了林敏的妹妹林立在青海玉树的工作情况。林立在一所小学工作，每天她都努力工作。 1. 2. 3. 4. 5.

一It's said that nuclear power will be used to produce electricity in Xianning.

一However, nuclear power be very dangerous.

A. can B. need C. must D. should

A 【解析】句意：-据说咸宁将使用核能发电。-然而，核能可能是非常危险的。can可能，表示理论上的可能性；need需要；must必须；should应该。根据句意可知，这里表示理论上有可能，故应选A。

—The tall man with glasses over there looks like our math teacher.

—It _________ be him. He has gone abroad.

A. may not B. mustn’t C. can’t D. needn’t

C 【解析】句意：——那边戴眼镜的高个子的男人看起来像我们的数学老师。——不可能是他，他出国了。A. may not 可能不； B. mustn’t 必须不能； C. can’t 不能，不可能； D. needn’t不需要；根据句意故选C

The little boy has just had lunch. He ________ be hungry already.

A. must B. mustn't

C. can D. can't

D 【解析】句意：这个小男孩刚吃过午饭。他不可能已经饿了。选项A“必须”，选项B“禁止”，选项C“能够，可能”，选项D“不能够，不可能”，表示否定推测时，应该使用can’t，翻译为不可能，而mustn’t表示禁止，不允许。故选D。

A B C

D E

1.Anna usually wears a red______and black gloves in the cold weather.

2.What a lovely toy______! I’ve kept it since my fifth birthday.

3.The old man is going to build a house out of____________.

4.We saw a__________________moving towards us while we were playing at the seaside.

5.Oh, my____________doesn’t work; there must be something wrong with it.

1.scarf 2.bear 3.bamboo 4.ship 5.camera 【解析】 1.句意：在寒冷的天气里安娜通常会戴红色的围巾和黑色手套。图片是“围巾”，即为“scarf”。 2.句意：多么可爱的玩具熊啊！自从我五岁生日以来，我一直留着它。图片是“熊”，句子中是“玩具熊”，故填“bear”。 3.句意：这位老人打算用竹子建造一所房子。图片是...

_____ his new sunglasses ______ Tony look mysterious.

A. Wears…make B. Wears …makes C. Wearing…make D. Wearing…makes

D 【解析】 wearing为伴随状语，动词的ing形式作伴随状语，句子的主语为wearing his new sunglasses这件事,谓语动词应该用单数形式。

连词成句(注意各小题的变化)

1.have, fever, night, a, I, high, last

_____________________________________________________________________.

2.help, vegetable, fruit, and, you, stay, healthy

____________________________________________________________________.

3.to, he, new, try, dare, things, some

____________________________________________________________________.

4.a, clothes, she, to, lots, wash, has, of

_____________________________________________________________________

5.how, do, stay, you, to, know, health

_____________________________________________________________________?

1.I had a high fever last night 2.Vegetables and fruit help you stay healthy 3.He dares to try some new things 4.She has to wash a lot of clothes 5.Do you know how to stay healthy 【解析】 ...

__________ he had not hurt his leg, John would have won the race.

A. If B. Since C. Though D. When

A 【解析】句意：如果他没有伤到他的腿，John就会赢得这场比赛。If如果；Since自从；既然，可以引导时间状语从句和原因状语从句；Though尽管，虽然，引导让步状语从句；When 当…时候，引导时间状语从句。根据句意可知，这里表示的是一个假设的情况，应用If引导条件状语从句，故选A。

试题分类