—________ you called yesterday evening?—My sister. Why?[ ]A. Who it is that

题型：陕西省同步题难度：来源：

—________ you called yesterday evening?
—My sister. Why?[     ]
A. Who it is that
B. Who is it that
C. Who was it that
D. Who it was that

答案

举一反三

As she ________ the newspaper, Granny ________ asleep.[     ]
A．read; was falling
B．was reading; fell
C．was reading; was falling
D．read; fell

题型：陕西省同步题难度：| 查看答案

I would have come earlier,but I________that you were waiting for me.[     ]
A．hadn"t known
B．didn"t know
C．would have known
D．haven"t known

题型：山东省同步题难度：| 查看答案

-Has your former classmate come back from America?
-Yes ，he________there for eight years.[     ]
A．has stayed
B．stays
C．stayed
D．had stayed

题型：山东省同步题难度：| 查看答案

Only then        how much damage had been caused.    [      ]
A. had she realized
B. she realized
C. did she realize
D. she had realized

题型：同步题难度：| 查看答案

So difficult       it to work out the problem that I decided to ask Tom for    advice.    [      ]
A. I did find
B. did I find
C. I have found
D. have I found

题型：同步题难度：| 查看答案