问题补充:
If you had worked hard, you so anxious now.
A. are not
B. would not have been
C. will not be
D. would not be
答案:
A. are not
B. would not have been
C. will not be
(答案→)D. would not be
解析:考查虚拟语气。If 条件从句表示的是过去,主句表示的是现在,这是一种混合的虚拟语气,主句的构成应用would /could / might do,所以选D。