问题:
He had no idea of what he should say in answer to the question, ______?
[ ]
A. did he
B. should he
C. didn"t he
D. shouldn"t he
He had no idea of what he should say in answer to the question, ______?
B. should he
C. didn"t he
D. shouldn"t he
[ ]
A. did heB. should he
C. didn"t he
D. shouldn"t he
参考答案: