gwd 11-18 汇总里面没有找到

Q18:

Analyzing campaign expenditures, the media has had as a focus the high costs and low ethics of campaign finance, but they have generally overlooked the cost of actually administering elections, which includes facilities, transport, printing, staffing, and technology.

1. Analyzing campaign expenditures, the media has had as a focus
2. Analyses of campaign expenditures by the media has been focus on
3. In analyzing campaign expenditures, the media have focused on
4. Media analyses of campaign expenditures have had as a focus
5. In their analysis of campaign expenditures, the media has been focusing on

答案怎么是C呢，明显错了阿，这个只能选择B了吧，虽然是被动语态。

?

focus in ?

B改变原意

原句意是使用analyze动词分词化,B却使用analysis名词,

并且更严重错误是该B选主动也不一致……

我是支持C选,注意Media为里复数所以V必用复数

再来focus on为固定惯用………..