【題目】Polluted air does harm to the living things on the earth. It ______ kill plants as well as even humans.

A.canB.shouldC.mustD.need

【答案】A

【解析】

句意：被污染的空氣對地球上的生物有害。它可以殺死植物甚至人類。

考查情態(tài)動詞。can可能，能夠；should應該；must必須；need需要；根據(jù)“kill plants”可知是一種能力推測，可推測出此處是“能夠”，故選A。

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

【題目】Benny, monitor of our class, is such ________ honest boy that we all trust him.

A.aB.anC.theD./

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】After a day’s busy work, I was looking forward to a________ evening at home. (relax)

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Jim is going to join the Art Club because he likes________.

A.cookingB.drawingC.runningD.reading

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】His father joined the Party in ________when he was in________ .

A.1960s; twentiesB.the 1960s; his twentiethC.1960; his twenties D.1960s; the twenties

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】We’ll never forget the village in which there ________ a small hill and a beautiful lake.

A.used to beB.used to haveC.was used to beD.was used to having

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】We need to be ______ to the doctors who fight for saving lives. (thank)

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】My cousin is ________ American and he often comes to visit us.

A.anB.aC.theD.不填

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Mike goes swimming with his friends twice a week. (對劃線部分提問)

________ ________ does Mike go swimming with his friends?

查看答案和解析>>

同步練習冊答案