Our teacher is always busy preparing lessons until 11 o’clock at night, _____we
题型：不详难度：来源：
Our teacher is always busy preparing lessons until 11 o’clock at night, _____we students have gone to sleep.| A．that time | B．by which time | C．by that time | D．which time |
|
答案
| B |
解析
| 句意为“我们的老师总是忙着备课到晚上11点钟，那时我们已经睡了”。by意为“到……时(为止)”，which time 指代 “11 o’clock at night’。 |
举一反三
The river, _______the bank are covered with trees, is very long.| A．whose | B．which | C．of which | D．which of |
|
We haven’t settled the question of __________it is necessary for him to study abroad.| A．if | B．where | | C．whether | D．that |
|
— Could you do me a favour?
— It depends on __________ it is.| A．which | B．whichever | | C．what | D．whatever |
|
—It’s thirty years since we last met.
—But I still remember the story, believe it or not, __________ we got lost on a rainy night. | A．which | B．that | | C．what | D．when |
|
Nobody believed his reason for being absent from class__________he had to meet his uncle at the airport. | A．why | B．that | | C．where | D．because |
|
最新试题
热门考点