GWD1-1紧急求助。

According to a survey of graduating medical
students conducted by the Association of American Medical Colleges, minority
graduates are nearly four times more likely than are other graduates in
planning to practice in socioeconomically deprived areas.

        
1. minority graduates are nearly four times more likely than are
        other graduates in planning to practice

        
2. minority graduates are nearly four times more likely than other
        graduates who plan on practicing

        
3. minority graduates are nearly four times as likely as other
        graduates to plan on practicing

        
4. it is nearly four times more likely that minority graduates
        rather than other graduates will plan to practice

        
5. it is nearly four times as likely for minority graduates than
        other graduates to plan to practice

    

   Answer:

答案是A，不知道C为什么错了，而且A中than后面的are需要吗？

我的浏览器的搜索功能不太好使，所以如果之前有讨论该题的链接也可以发给我，感谢。

plan on搭配错

plan to do 是表示目的的用法

我感觉A likely后面应该是跟to do的，所以A不对

由这个判断的C

至于plan on sth。。