But for their help, we______the program in time.

admin2011-01-01 76

问题 But for their help, we______the program in time.

选项 A、can not finish
B、will not finish
C、had not finished
D、could not have finished

答案D

解析 but for表示“要不是”，否定形式用虚拟语气，主句表示与过去事实相反的情况，因此选D。

转载请注明原文地址:https://kaotiyun.com/show/eOBq777K

中学英语

相关试题推荐

随机试题

最新回复(0)