问题
The police ____the murderer everywhere whenhe suddenly appeared in a theatre.
A:is searching for
B:were searching for
C:are searching for
D:were searching
B:were searching for
C:are searching for
D:were searching
正确答案是：
同类题型
The government is now trying to provide _____ health benefits to all citizens in China. [ ]
Are there any English story books for us students in the library ? — There are only a few, _______.
Alice, why didn’t you come the other day .—I______, but I had an unexpected visitor.
According to_____WHO, all big cities need health care plans to prevent_____spread of AIDS.