You _________ to the meeting this afternoon if you have something important to do .
A.needn’t to comeB.don’t need comeC.don’t need comingD.needn’t come
D

試題分析:當(dāng)need做情態(tài)動(dòng)詞用時(shí),后面應(yīng)該用動(dòng)詞原形,所以應(yīng)該排除A;當(dāng)need作實(shí)意動(dòng)詞時(shí),后面應(yīng)該跟to do,故排除BC。所以本題選D。本句的意思是“如果你有重要的事要做,你不必參加今天下午的會(huì)議!
點(diǎn)評(píng):need有兩個(gè)詞性,一個(gè)是情態(tài)動(dòng)詞,往往用作needn’t“不必”;一個(gè)是實(shí)意動(dòng)詞,后面可跟to do結(jié)構(gòu),表示“需要做某事”。
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