more and more people volunteer to help the plants and animals______.A danger B in danger C endangere D dangerous有解析

分类: 作业答案 • 2022-09-26 08:33:23

问题描述：

more and more people volunteer to help the plants and animals______.
A danger B in danger C endangere D dangerous
有解析

答

in danger
这里需要状语
只有b符合