問真題第六回第八題!!

Q8:

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    可以解释一下答案为什么是A吗?谢谢!!

整句的结构是 Many financial experts believe that policy makers ... are almost certain to ...

A now viewing the economy as balanced between moderate growth and low inflation 修饰 policy makers, are 为that-clause中的谓语。结构很明确。

B  and are 找不到与其并列的结构， 而且整个that-clause 缺谓语。

C that-clause 中，are 成为who引导的定语从句的谓语，而且整个that-clause 缺谓语。

D view sth to be 不合习惯用法，而且 that of  中的that 没有指代对象。

E view sth to be 不合习惯用法,  is  does not match plural sujective policy makers .