Question

【题目】—Does he need _____ there at once?
—No, he _______ leave so hurriedly because he has enough time.
A.to go; doesn't need
B.go; needn't
C.to go; needn't

Answer 1

【答案】C
【解析】句意：—他需要马上去那里吗？—不，他不必太匆忙离开，因为他有足够的时间。need作为实意动词，需要，need to do sth需要做某事；作为情态动词，必须，常用于否定形式needn't，不必。所以选C。