题目内容
We can’t take part in the competition ________ we get our student card.
| A．before | B．if | C．While | D．as |
A
解析连词辨析。A.在……之前 B.如果 C. 当……时 D.由于。句意：在我们获得我们的学生证之前，我们不能参加比赛。故选A
阅读快车系列答案He asked his father why he was not able to hatch chickens ______hens could.
| A．however | B．while | C．as | D．although |
My mother is always warning me when I go out, “Don’t get off the bus ____ it is stopping.”
| A．until | B．before | C．while | D．after |
Tom searched carefully in the room _____ he might discover exactly what he needed.
| A．in that | B．in order that | C．in case | D．even though |
Even in winter the roadsides were places of beauty, _______ countless birds came to feed on the berries and on the seed heads of the dried weeds rising above the snow.
| A．which | B．when | C．where | D．what |
_____there are many different types of food, some animals spend their lives eating only one type.
| A．Since | B．As | C．Despite | D．While |
My mother is always warning me when I go out, “Don’t get off the bus ____ it is stopping.”
| A．until | B．before | C．while | D．after |
(2013·安徽蚌埠二检)Could it be in the restaurant ________ you had dinner with me yesterday ________ you lost your handbag?
| A．where; when | B．which; where |
| C．that; which | D．where; that |
—Where's that report?
—I brought it to you ________ you were in Mr.Black's office yesterday.
| A．if | B．when | C．because | D．before |