请教:PREP2-126中B和E的区别?

Jialana

其他外国人解释的是： vantage point 不是时间，不能用when.

Raymond_GMAT

Manhattan论坛的解释是如果使用when，有两层意思
(1) sometimes the vantage point was combined with the writing and sometimes it wasn't,
and (2) it only made her valuable when it was combined with the writing talent.
that doesn't make sense.)

这个解释合理

Roberta2011

When 前没有任何时间词，所以不能用when ，不能根据中文意思理解，Manhattan论坛的解释是如果使用when，有两层意思
(1) sometimes the vantage point was combined with the writing and sometimes it wasn't,
and (2) it only made her valuable when it was combined with the writing talent.
that doesn't make sense.)

-- by 会员 双鱼游 (2010/8/31 16:24:07)

totally agree

安猪

双鱼游 发表于 2010-8-31 16:24
When 前没有任何时间词，所以不能用when ，不能根据中文意思理解，Manhattan论坛的解释是如果使用when，有 ...

同意！