2. 外语
  3. AIDS is said_____the No. 1 killer of human kind over the past few years.

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

admin2013-10-11  25
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://jikaoti.com/ti/80JMFFFM
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)