David would certainly have attended the important conference, if he ______.A、was

游客2023-11-14 67

问题 David would certainly have attended the important conference, if he ______.

选项 A、was invited
B、had been invited
C、is to be invited
D、has been invited

答案 B

解析本题所表示的是对过去发生的事件的虚拟。在这种情况下，if引导的从句通常是使用过去完成时来表示。

转载请注明原文地址:http://tihaiku.com/zcyy/3186908.html

相关试题推荐

随机试题

最新回复(0)

Scholarsoftenfailtoseethatmusicplayedanimportantroleintheprese