英语 1.Some of the plants need p----- against the weather .Just now I thought ----- a good way to stop polluting the river.A.ofB.onC.withD.hard

分类: 作业答案 • 2022-07-06 13:23:24

问题描述：

英语 1.Some of the plants need p----- against the weather .
Just now I thought ----- a good way to stop polluting the river.
A.of
B.on
C.with
D.hard

答

1.protecting 主动表被动 need的用法 need doing=need to be done 这里需要被保护
2 A 相当于 think about 想出

答

protection 保护 A think of 想到想起