问题补充:
Youto the meeting this afternoon if you have something important to do .
A. needn’t to come
B. don’t need come
C. don’t need coming
D. needn’t come
答案:
A. needn’t to come
B. don’t need come
C. don’t need coming
(答案→)D. needn’t come
解析:考查need的用法:need做情态动词,否定是needn’t后面接动词原形,need是实意动词,否定要加助动词后面接to do,选D。句意是:如果你有重要的事做下午就不必开会。选D。