问题

. Only _ in a foreign-funded enterprise __ the importance of learning English well.

A:when I worked, I realized
B:when I worked, did I realize
C:when did I work, did I realize
D:when did I work, I realized

正确答案是：

同类题型

We often talk a great deal about English language teaching, ______ that it is the learning that really matters.[ ]

______ hearing the news of the success, he opened his mouth wide, and then had a big smile on his face.

Try to ______ the children down. They’retoo excited.

You must be very tired. Why not _____ a rest

We hope to finish our experiment________