there was an epidemic approaching, Mr. smith the invitation to vis

游客2025-05-11 40

问题 ______ there was an epidemic approaching, Mr. smith ______ the invitation to visit that area.

选项 A、If he knew, would have declined
B、If he had known, would decline
C、Had he known, would decline
D、Had he known, would have declined

答案 D

解析

转载请注明原文地址:https://tihaiku.com/zcyy/4071138.html

相关试题推荐

随机试题

最新回复(0)

______ there was an epidemic approaching, Mr. smith ______ the invitation to vis