Can you imagine that a smart man like him make such a stupid mistake?
A. might
B. should
C. would
D. need
网友回答
A. might
(答案→)B. should
C. would
D. need
解析:考查情态动词的用法。Might也许;should应该;竟然;would会。过去常常;need需要;句意:你能想象像他这样的聪明的人竟然犯如此愚蠢的一个错误吗?根据句意使用should竟然,指惊讶的语气。故B正确。