We should think of ways to stop the waste from the factory _____ our living envi
题型:同步题难度:来源:
We should think of ways to stop the waste from the factory _____ our living environment.
[ ]
A. being polluted B. polluting C. from being polluted D. polluted
答案
B
举一反三
选择dry up或dry out,并用其适当的形式填空。
1. The farmers pumped water to their fields to stop the soil ____. 2. The pool ____ in the late autumn. 3. The villagers had to wait for the sun to ____ the dirt road. 4. Don"t leave the vegetable on the table, or it will ____.