首页 > 题库 > 考研考博 > 考博英语 > 沈阳药科大学 > 单选题

Fresh water is a finite and vulnerable resource, essential to sustain life, development and the environment.

问题1选项
A.likely to fail
B.likely to accumulate
C.likely to improve
D.likely to enhance
参考答案: 查看答案 查看解析 查看视频解析 下载APP畅快刷题

相关知识点试题

相关试卷