---Look at the boy running on the playground. Is it David?
---It ________ be him. I saw him go to the teachers’ office just now.

A.mustn’t B.can’t
C.couldn’t D.must

B

解析試題分析:句意:看看那個(gè)在操場(chǎng)上跑的男孩是大衛(wèi)嗎?那肯定不是他,剛才我看到他去了老師的辦公室。must,can(could),may(maight) 可以表示猜測(cè),must 表示肯定猜測(cè),用于肯定句,肯定……,一定……;can’t,表示否定猜測(cè),肯定不……,另外can(could),may(maight),表示可能性猜測(cè),可能……。根據(jù)后文描述可知是否定猜測(cè),故選B。
考點(diǎn):考查情態(tài)動(dòng)詞的用法。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

Lily finished her work         well          Mr Wang praised (表?yè)P(yáng)) her.

A.too; that B.so; that
C.such; that D.so; so

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

Jenny can speak French __________ native speakers.

A.a(chǎn)s good asB.so good as
C.a(chǎn)s well asD.so well as

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

---Why don’t you go out to play, Rose?
---I’m afraid I can’t. I have much homework _______.

A.doB.doesC.doing D.to do

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

Scientists from different countries are trying to_____ a good way to solve the energy problem.

A.keep up withB.come up with
C.catch up withD.meet up with

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

--You ___________to be here an hour ago, but you’ve just arrived.
-- Oh, I’m sorry for that.

A.a(chǎn)re supposed B.a(chǎn)re expected
C.were supposed D.were made

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

The Great Wall is _________of Chinese culture.

A.one of symbolsB.a(chǎn) symbol
C.one of the symbolsD.B and C

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

I happened to meet an old friend of __________ in the supermarket.

A.I B.my
C.me D.mine

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:單選題

—Do you know the young woman in a red dress?
—Sure. We            friends since ten years ago.

A.were B.have become 
C.have been D.have made 

查看答案和解析>>

同步練習(xí)冊(cè)答案