AIDS is said_____the No. 1 killer of human kind over the past few years.A、being

游客2023-11-11 41

问题 AIDS is said_____the No. 1 killer of human kind over the past few years.

选项 A、being
B、to be
C、to have been
D、having been

答案 C

解析语法类试题。be said to be表示“据说目前是”，be said to have been表示“据说过去已经是”。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3177830.html

相关试题推荐

随机试题

最新回复(0)

AIDSissaid_____theNo.1killerofhumankindoverthepastfewyears.A、being