问题

Lucy had few close friends. So she didn’t know ________ about the trouble.
A:where
B:what
C:how
D:while;
B:what
C:how
D:while;
正确答案是:
同类题型
_____ into English, the sentence was found to have anentirely different word order.
Could you tell me ______ I must find him.— Sorry. I have no idea. But he was here just now.
He’s still suffering ___headche. He can’t get rid of it.
She was so ________ in her job that she didn’t hear anybody knocking at the door.