问题补充:
—Must I return the hook tomorrow morning? —No, you _ .You can keep it longer.
A. mustn
B. can
C. needn
D. couldn
答案:
A. mustn
B. can
(答案→)C. needn
D. couldn
解析:情态动词的考察 回答以must引导的一般疑问句,肯定回答用Yes,Sb. must . “是的,……必须”否定回答用No,Sb. needn’t“不,……不必”
时间:2019-10-09 08:56:16
—Must I return the hook tomorrow morning? —No, you _ .You can keep it longer.
A. mustn
B. can
C. needn
D. couldn
A. mustn
B. can
(答案→)C. needn
D. couldn
解析:情态动词的考察 回答以must引导的一般疑问句,肯定回答用Yes,Sb. must . “是的,……必须”否定回答用No,Sb. needn’t“不,……不必”