这句是keep off还是prevent from?

来源：百度知道 编辑：UC知道 时间：2024/05/27 00:35:21
Pigs are usually in dirty water or mud.Mud can( )insects( )them.
A keep ... from
B protect ... from
C keep ... off
D prevent ,,, from

C.把昆虫赶走。
D是指保护某人不受。。。侵害。 eg.
Doing exercise prevents me from obesity.
如果用这个，就成了污泥保护昆虫不受猪的侵害了。

C，让蚊虫叮咬不到他们~~~
prevent sth. from doing sth.

C
prevent sth. from doing sth.

C