Theriversmellsterrible.People
来源：语文精选馆 3.21W
问题详情：
The river smells terrible. People_______ dirty things into it .
A. must stop to throw B. must stop from throwing
C. must be stopped to throw D. must be stopped from throwing
【回答】
D
知识点：相似 相近词比较
题型：选择题
