The room _______ very useful when we had visitors.
#101127
A
was proved
B
has been proved
C
has proved
D
proved
推荐题目
Large quantities of information, as well as some timely help ________ since the organization was built.
#100487
A
has offered
B
had been offered
C
have been offered
D
is offered
— Has Tom finished writing his essay today? — I have no idea. He ______ it this morning.
#102935
A
wrote
B
has written
C
was writing
D
had written
The moment the ambulance（救护车）came to the hospital, the sick man ___________ to the operation room.
#103409
A
rushed
B
was rushed
C
was run
D
was dashed
—The light___________on for long. —Oh, I am sorry , I will go and turn it off.
#101529
A
has been left
B
has left
C
had been left
D
had left
---- One more question, Sir? ----Wait a minute. I ____ your questions for more than 30 minutes without a break. Where is my cup?
#103478
A
have been answering
B
have answered
C
had answered
D
answered