Because of climate change, the ice that polar bears depend on for survival.A.are slowly disappearing

题目简介

Because of climate change, the ice that polar bears depend on for survival.A.are slowly disappearing

题目详情

Because of climate change, the ice that polar bears depend on for survival       .
A.are slowly disappearing
B.is slowly disappearing
C.are slowly disappeared
D.have slowly disappeared
题型:单选题难度:偏易来源:不详

答案

B

更多内容推荐