问题

So sudden ______ that the enemy had no time to escape.

A:did the attack
B:the attack did
C:was the attack
D:the attack was

正确答案是：

同类题型

We chose the persons and these people did .

Mothers love children, which is a(n) _______fact in spite of cultural differences.

Most parents are focused on their children’s grade on the exams, with little attention ______ to their mental health.

Who’s singing in the next room Is it Lucy—Itbeher. She has gone to New York.

You’d better take something to read when you go to see the doctor ________ you have to wait.[ ]