【題目】—Is Jack on duty today?

—It ________ be him, and he went to Africa yesterday.

A.mustn’tB.can’tC.won’tD.needn’t

【答案】B

【解析】

句意:——杰克今天值日嗎?——不可能是他,昨天他去了非洲。

考查情態(tài)動(dòng)詞。mustn’t禁止;can’t不可能,表否定推測(cè);won’t不會(huì);needn’t不需要,不必。根據(jù)“and he went to Africa yesterday.”可知,這里表示“不可能是他”的含義,表示否定推測(cè)。故選B。

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:

【題目】The time of being an exchange student in Chengdu was one of periods of my life.

A.excitingB.more excitingC.the most exciting

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】—Why did he _____two objects from the top of the tower at the same time?

—He wanted to see which traveled faster.

A.carryB.fallC.dropD.hang

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】They have visited two cities. One is in Japan and ____is in China.

A.anotherB.otherC.othersD.the other

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】We will go for a picnic if it _______ this Sunday.

A.isn’t rainingB.won’t rain

C.doesn’t rainD.don’t rain

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】The air pollution is a serious_________in our country. Our government is trying to solve it.

A.choiceB.programC.problem

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】Jin Yong__________ last year and his death is a great loss to his readers.

A.passed byB.passed awayC.passed onD.passed down

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】How often does the speaker have music lessons?

A.Once a week.B.Twice a week.C.Three times a week.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】—Could you be so kind to close the window?

—__________

A.With pleasureB.Go aheadC.That's OK

查看答案和解析>>

同步練習(xí)冊(cè)答案