Question

You ________ this morning,if you really wanted to see it yourself．

A. ought to come
B. could come
C. ought to have come
D. may have come

Answer 1

答案C
解析：说话人是对已发生的事情表明看法。may have done用来推测某事可能已经发生，不切题；ought to have done表示没有去做本该做的事，含责备之意。