问题
选择题
— Do I have to sell my old computer? It almost stops working.
— You ________ do so, it only needs ________. Something has gone wrong with it.
A.mustn’t; to repair
B.can’t; repairing
C.needn’t; repairing
D.may not; to repair
答案
答案:C
题目分析:mustn’t禁止,一定不;can’t不可能;needn’t不必;may not可能不。句意:我必须卖掉我的旧计算机吗?它几乎不能运行了。——你不必这么做,它只需要修理一下。它有点毛病.动名词作宾语表示抽象动作,结合语境可知选C。