—What do you think of the American singer Lady Gaga?

问题描述:

—What do you think of the American singer Lady Gaga?
\x05\x05—Too crazy,but if she ___ come to China to hold concerts,I would buy tickets for her live show.
\x05\x05A.would \x05B.could \x05C.should \x05D.might 为什么选c?请说明原因,

C
表示对将来的虚拟有三种
1.if+主语+should
2.if I were you
3.if+主语+过去式
将来时的虚拟条件句,通常只用should,很少用别的