问题
选择题
(2013·江西鹰潭一中高三一模)What a pity! Considering his ability and experience, he ________ better.
A．need have done
B．must have done
C．can have done
D．might have done
答案
答案：D
选D 考查情态动词。句意：太可惜了！就他的能力和经验而言，他本可以做得更好。根据句意可知，此处应用might have done“本可以……”。can have done通常只用于否定句和疑问句。