A-A+
Which of the following can be used to complete
问题详情
Which of the following can be used to complete "You"d better do it by yourself, ______ yon？"
A．hadn"t
B．wouldn"t
C．didn"t
D．don"t请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：考查反义疑问句，疑问部分的形式。当陈述部分有had better，反意疑问部分用hadn't，故选A。
