The cheer leaders need to come to the stadium earlier before the match,___they?A.need B.needn't C.do D.don’t
问题描述：
The cheer leaders need to come to the stadium earlier before the match,___they?
A.need B.needn't C.do D.don’t
答
D 这里的need 是行为动词，不是情态动词
答
D
need to do sth 中的NEED 是实义动词,故疑问部分要加助动词,前肯后否,故D对
加油!不明白再问!