I would have helped him solve the problem , but I was so busy then.

admin2016-10-25 47

问题 I would have helped him solve the problem , but I was so busy then.

选项 A、if it’s possible
B、if it has been possible
C、has it been possible
D、had it been possible

答案B

解析虚拟条件句的倒装形式。

转载请注明原文地址:https://www.kaotiyun.com/show/y3HC777K

英语

相关试题推荐

随机试题

最新回复(0)