Where tuberculosis once vanished, it came back and claimed thousands of people’s life.

admin2011-07-28  52

问题 Where tuberculosis once vanished, it came back and claimed thousands of people’s life.

选项

答案∧vanished—had

解析 该句意为“在肺结核已经消灭的地区,它又死灰复燃了”。可见两个行为中vanish发生在came back之前,故应用过去完成时。
转载请注明原文地址:https://jikaoti.com/ti/HwpYFFFM
0

最新回复(0)