7 At the United Nations Climate Change Conference,the UN Secretary General pointed out that,______,t

题目

7 At the United Nations Climate Change Conference,the UN Secretary General pointed out that,______,the climate situation would get worse and worse.
A.if not dealing with properlyx05x05x05 B.unless dealing with properly
C.if properly dealt withx05x05x05x05 D.unless properly dealt with

答案

D
因为是 被动,所以选择过去分词,排除A B,根据语意,选D