GWD5-8 有疑问,求解答,,,,

wingh1121

Many financial experts believe that policy makers at the Federal Reserve, now viewing the economy as balanced between moderate growth and low inflation, are almost certain to leave interest rates unchanged for the foreseeable future.

1. Reserve, now viewing the economy as balanced between moderate growth and low inflation, are
   
2. Reserve, now viewing the economy to be balanced between that of moderate growth and low inflation and are
   
3. Reserve who, now viewing the economy as balanced between moderate growth and low inflation, are
   
4. Reserve, who now view the economy to be balanced between that of moderate growth and low inflation, will be
   
5. Reserve, which now views the economy to be balanced between moderate growth and low inflation, is
   

同问.,为什么C不可以的? 因为who不是指代policy makers而是指代R,所以错吗?

清飞扬

2点来看：
1.view as，不是view to be.所以AC选

2. A,简化成：Reserve, ....., are

C简化成：Reserve who, .... ,are==>who,xxx,are这个are是在who结构内的，所以从主句reserve结构中，谓语verb缺失。所以C不是一个正确的句子结构

hhftnt

选A吧。。。  
Many financial experts believe that <policy makers at the Federal Reserve who ,修饰成分,areXXXX>      
C选项错误原因
如果是第二阶梯 policy makers  …………   areXXXX的话，那第三阶梯who引导的从句里面就什么都没了。。
如果是第三阶梯 who…… areXXXX的话,那第二阶梯里面policy makers 缺少谓语
不知道LZ看懂没