________ is now no ________ that global warming is a security threat to us all. [ ]A. There; doubtB.

题目简介

________ is now no ________ that global warming is a security threat to us all. [ ]A. There; doubtB.

题目详情

________ is now no ________ that global warming is a security threat to us all.
[      ]

A. There; doubt  
B. There; need
C. It; doubt  
D. It; need

题型:单选题难度:中档来源:专项题

答案

A

更多内容推荐