题目内容：

I want to go to the doctor,but you___with me
A.need not to go
B.do not need go
C.need not go
D.need go not

优质解答

选C没错
need既可以用作情态动词也可用作动词
用作动词时是need to do sth
用作情态动词时是need do sth
类比could ,can等情态动词,就可以知道选项C 是正确的了.
B错,只有基本动词前才加助动词,所以B要改为do not need to go 才对.