We can save our earth_____more trees.A.to plant B.by planting C.by plant D.to planting
问题描述：
We can save our earth_____more trees.A.to plant B.by planting C.by plant D.to planting
答
你好,正确答案是：Bby plantingby是通过的意思~介词by后面用ing形式~我们可以通过种植更多的树木来拯救我们的地球~祝：学习进步,更上一层楼! (*^__^*)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~不明白的再问哟,请及时采纳,多...