We’re _____cutting trees.It’s bad for our environment.A.for B.off C.on D.against

问题描述:

We’re _____cutting trees.It’s bad for our environment.A.for B.off C.on D.against

D be against doing sth ,反对做某事
因为从后面一句不利于我们的环境,推测出前面我们不支持砍树~