2. What can we learn from the passage?
选项:
A:We shouldn’t use plastic bottles so as to protect our environment. ;
B:We should bury used plastic bottles under the ground so that they can be bio-degraded slowly.;
C:We should find ways to prevent plastic bottles from drifting into oceans.;
D:We should recycle used plastic bottles so that they can be reused.
发布时间:2024-05-09 20:44:28