题目内容

She________ know the answer, but I'm not sure.

A. maybe B. may be C. may D. must

 

【解析】

试题分析:句意:他可能知道答案,但是我不确定。maybe 可能,大概,是一个副词,常放在句首;may be 可能是,是情态动词may 后跟be 的原形;may 可能,情态动词,表示推测;must 必须,一定,因为句中有I’m not sure,故这个选项不对;故选C。

考点:考查情态动词。

 

练习册系列答案
相关题目

Years ago, I lived in a building in a large city. The building next door was only a few feet away from mine. There was a woman who lived there, whom I had never met, yet I could see her seated by her window each afternoon, sewing or reading.

  After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, "I wonder why that woman doesn't wash her window. It really looks terrible."

  One bright morning I decided to clean my flat, including washing the window on the inside.

  Late in the afternoon when I finished the cleaning, I sat down by the window with a cup of coffee for a rest. What a surprise! Across the way, the woman sitting by her window was clearly visible. Her window was clean!

  Then it dawned on me. I had been criticizing (批评) her dirty window, but all the time I was watching hers through my own dirty window.

  That was quite an important lesson for me. How often had I looked at and criticized others through the dirty window of my heart, through my own shortcomings?

  Since then, whenever I wanted to judge (评判) someone, I asked myself first, "Am I looking at him through my own dirty window?"

  Then I try to clean the window of my own world so that I may see the world about me more clearly.

1.The writer couldn't see everything clearly through the window because_____.

A. the woman's window was dirty         

B. the writer's window was dirty

C. the woman lived nearby               

D. the writer was near-sighted

2.The writer was surprised that_____.

A. the woman was sitting by her window 

B. the woman's window was clean

C. the woman did cleaning in the afternoon     

D. the woman's window was still terrible

3."It dawned on me" probably means "____".

A. I began to understand it                  B. it cheered me up

C. I knew it grew light                      D. it began to get dark

4.It's clear that _____.

A. the writer had never met the woman before

B. the writer often washed the window

C. they both worked as cleaners

D. they lived in a small town

5.From the passage, we can learn ______.

A. one shouldn't criticize others very often

B. one should often make his windows clean

C. one must judge himself before he judges others

D. one must look at others through his dirty windows

 

阅读下面的短文,并做每篇后面的题目。从四个选项中选出能回答所提问题或完成所给句子的最佳答案。

One day, Allan and his friend Henry went swimming in a river. It was very hot. How happy they were in the river! After they got out of the water, they played games in the sun for a while.

  On their way back, Henry saw some flowers. He liked flowers very much and ran into the green field to look at them. Now Allan was walking by himself.

  Then he heard Henry calling out, "A snake(蛇)! Help!..."

  "What's wrong with you?" asked Allan.

  "A snake bit(咬)me in the leg. Come here!"

  Allan ran over and saw a small red wound(伤口)on Henry' s leg.

  "The snake was in the grass. I didn't see it."

  "Sit down quickly"! Allan told Henry.

  Allan put his mouth at the little red wound and began to suck(吸)at it. In this way he saved (挽救)Henry's life. "Oh, Allan, it's very kind of you to help me."

  "That's all right. We are friends and we must always help each other."

1.It was________ when-Allan and Henry went out.

A. hot B. cold C. raining D. wet

2.After swimming, they played in the sun________.

A. the whole morning B. for 2 hours

C. long D. for a while

3.On their way home,________ got something wrong with his

A. Allan; leg B. Allan; head

C. Henry; leg D. Henry; head

4.Henry and Allan are________.

A. workers B. good friends

C. brothers D. farmers

5.Which of the following(下面的)is true?

A. Henry went to look at the flowers with Allan.

B. Allan saved Henry' s life.

C. Allan saw the snake.

D. They ran to the hospital at once.

 

“Cool” is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meaning.

“Cool” can be used to express feelings of interest in almost anything.When you see a famous car in the street,maybe you will say,“It’s cool.”You may think,“He’s so cool,”when you see your favourite footballer.

We all maximize(扩大) the meaning of “cool”.You can use it instead of many words such as “new” or “surprising”.Here’s an interesting story we can use to show the way the word is used.A teacher asked her students to write about the waterfall(瀑布)they had visited.On one student’s paper was Just the one sentence,“It’s so cool.Maybe he thought it was the best way to show what he saw and felt. But the story also shows a scarcity(缺乏)of words.Without “cool”,some people have no words to show the same meaning.So it is quite important to keep some credibility(可信性).Can you think of many other words that make your life as colourful as the word “cool”? I can.And I think they are also very cool.

1.We know that the word “cool has had ________.

A.only one meaning B.no meanings C.many different meanings

2.In the passage,the word “express” means “________”.

A.see B.show C.know

3.If you are _______ something,you may say,“It’s cool.”

A.interested in B.angry about C.afraid of

4.The writer takes an example to show he is ________ the way the word is used.

A.pleased with B.strange to C.worried about

5.In the passage,the writer suggests(暗示)that the word “cool”________.

A. may not be as cool as it seems

B. usually means something interesting

C. can make your life colourful

 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网