Li Ting thinks environmental pollution is nothing serious.
查看答案
Li Ting thinks we may start with saving water.
A. 对
B. 错
Michael thinks we should save water because _______.
A. we are running short of it
B. water is the most important resource
C. water is heavily polluted
Michael thinks we can save water by _______.
A. stopping water pollution
B. controlling water supply
C. using less water
Li Ting thinks we can do something to ___________.
A. reduce air pollution
B. make our earth clean
C. reduce water pollution
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