___i worked hard at school,i ___ this kind of work now.

题目

___i worked hard at school,i ___ this kind of work now.
A.If ...wouldn't do
B.If ...wouldn't be doing
C.Had ...wouldn't have done
D.Had ...wouldn't be doing

答案

题目考察虚拟语气,是对现在的虚拟,排除A,B（IF是将来）,由于是NOW,而没有完成,排除C,故选D.