You____tell him the sad news right now.He will soon make a speech at the meeting.
问题描述：
You____tell him the sad news right now.He will soon make a speech at the meeting.
You ( ) tell him the sad news right now .He will soon make a speech at the
meeting.
A.needn't B.needn't to C.don't need D.didn't need
答
荅案选A need是情态动词,不需要跟一般的动词一样,否定句中常说needn't