题目内容
—Hey, Jack. Waste paper mustn’t ________ here.
—Sorry, I won’t do that again.
—Sorry, I won’t do that again.
| A.throw | B.be thrown | C.be throwing | D.to throw |
B
试题分析:句意:嘿,杰克。这儿不允许浪费纸张。——抱歉,我不会再那样做了。结合语境可知上文主语为动作对象,故用被动语态。选B。
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