I ( )any help.Don't worry about me.
A.needn't B.need C.doesn't need D.don't need
拜托讲解一下
參考答案:答案应该是A
need 可以做 1.情态动词 2.实意动词
他们的否定形式也不同:
1.做情态动词时:need not do sth (缩写needn't do sth)
2.做实意动词时:do/does/did not need to do sth
注:两种句式可以通用.
实意动词放句首一般是用于祈使句的
所以我们选情态动词:没必要做某事