A cure for cancer is bound one of these days.A、to discoverB、to discoveringC、to

游客2023-10-11 25

问题 A cure for cancer is bound one of these days.

选项 A、to discover
B、to discovering
C、to being discovered
D、to be discovered

答案 D

解析句意：近日癌症的治愈方法是必然会发现的。考查动词不定式的被动式。根据上下文to be discovered的修饰对象是a cure for cancer，两者为修饰与被修饰关系：同时含有被动关系。be bound"必然要做的”。

转载请注明原文地址:https://tihaiku.com/zcyy/3090283.html

相关试题推荐

随机试题

最新回复(0)

Ittakesalotofcouragetodealwiththefact,thatyouhavecancer.Itta