Experts are trying to work out a plan to deal with the problems caused by global - 高中英语试题 - 超级试练试题库

题目

题型：陕西省同步题难度：来源：

Experts are trying to work out a plan to deal with the problems caused by global warming________
it is too late.[      ]
A. when
B. if
C. before
D. until

答案

核心考点

试题【Experts are trying to work out a plan to deal with the problems caused by global】；主要考察你对连词等知识点的理解。[详细]

举一反三

_____ he can pass the entrance examination is quite uncertain.  [     ]
A. If
B. Whether
C. That
D. What

题型：甘肃省同步题难度：| 查看答案

_____ days went by, he didn"t succeed in anything he had planned.  [     ]
A. With
B. When
C. As
D. While

题型：甘肃省同步题难度：| 查看答案

It was ____ the ambulance came ____ to the hospital.[ ]
A. until; that he got sent
B. until; did he get sent
C. not until; that the boy was sent
D. not until; did he got sent

题型：甘肃省同步题难度：| 查看答案

Whoever leaves the room last must make sure________all the windows are shut.[     ]
A．that if
B．whether
C．if
D．that

题型：同步题难度：| 查看答案

-You won"t go to Kathy"s wedding party,will you?
-Yes,________invited.
[ ]
A．even if
B．if
C．unless
D．as

题型：同步题难度：| 查看答案

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