english gramma question

来源:百度知道 编辑:UC知道 时间:2024/05/09 19:49:06
There are some preventive measures you can take ____
by experts
A GIVE B GIVING C GAVE D TO GIVE
老兄`~~被动时应该是BE DONE 吧? 如果有GIVEN 就OK 了, 可是没有啊``
我看应该是BE TO DO 有表被动的

C GAVE
why?
The "preventive measures" are gave "by experts"
就是一被动句

被动也是given吧……

D咯 读下应该有将来时态在里面吧……专家会给建议 还没有给

D

be to give 可表示被动