You__     to the meeting this afternoon if you have something important to do .
A.needn’t to comeB.don’t need come C.don’t need comingD.needn’t come
D
考查need的用法:need做情態(tài)動詞,否定是needn’t后面接動詞原形,need是實意動詞,否定要加助動詞后面接to do,選D。句意是:如果你有重要的事做下午就不必開會。選D。
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