是不是所有的when做pron都等于in which呢？含verbal题，求赐教

ivansmile33

As the cost of wireless service has steadily dropped over the last year and as mobile phones have become increasingly common, many people are finding that they can avoid toll charges on their home phones, using their mobile phones for making long-distance calls at night or on weekends, at a time which many wireless companies provide unlimited airtime for a small monthly fee.

A.phones, using their mobile phones for making long-distance calls at night or on weekends, at a time which
B.phones, instead using mobile phones to make long-distance calls during the night or weekends, during which
C.phones by using their mobile phones to make long-distance calls at night or on weekends, when
D.phones using mobile phones for making long-distance calls during the night or weekends, when
E.phones when using their mobile phones to make long-distance calls at night or on weekends, a time which

这里面E选项中的when用in which替代可以么，manhattan上面讲说when等于in which，那在所有的gmat考试里面都适用吗？

ivansmile33

up

sisichen666

本题选择C吧？E选项when的位置明显不合适，即使改成in which也和后文的time which有冗之问题。
LZ应该好好看看在什么情况下使用in which，而不使用when，就在Manhattan中。。。那个才是考点。。。。。

DUKB24

本题选择C吧？E选项when的位置明显不合适，即使改成in which也和后文的time which有冗之问题。
LZ应该好好看看在什么情况下使用in which，而不使用when，就在Manhattan中。。。那个才是考点。。。。。

-- by 会员 sisichen666 (2012/10/10 4:18:16)

注意context


这里的when是不符合context


can avoid toll charge        要搭配什么方式（by/through/by means of之类的结构）


不是当他们打电话话费就能自动降低


理解两个词的替换所引起的句意改变

DesmondWang

我想问一下，这里的E选项中，many people are finding....when using their mobile...这里的using。。。的逻辑主语是many people对吗？
另外OG上说A中的at a time which is confusing because it seems to suggest a time other than at night or on weekend，为什么是other time呢？at a time which不是直接修饰night or weekend吗？（虽然我知道用when是最好的）
请指教，谢谢！

DesmondWang

我想问一下，这里的E选项中，many people are finding....when using their mobile...这里的using。。。的逻辑主语是many people对吗？
另外OG上说A中的at a time which is confusing because it seems to suggest a time other than at night or on weekend，为什么是other time呢？at a time which不是直接修饰night or weekend吗？（虽然我知道用when是最好的）
请指教，谢谢！

-- by 会员 DesmondWang (2012/11/28 16:26:03)

是不是a time这种用法是指一个特定时间点，而原文要表述的是at night or on weekends这样的时间段？

abjure

本题选择C吧？E选项when的位置明显不合适，即使改成in which也和后文的time which有冗之问题。
LZ应该好好看看在什么情况下使用in which，而不使用when，就在Manhattan中。。。那个才是考点。。。。。

-- by 会员 sisichen666 (2012/10/10 4:18:16)

注意context


这里的when是不符合context


can avoid toll charge        要搭配什么方式（by/through/by means of之类的结构）


不是当他们打电话话费就能自动降低


理解两个词的替换所引起的句意改变

-- by 会员 DUKB24 (2012/10/10 9:22:25)

我选C
这题OA ?

我要喝可乐

DUKB24 发表于 2012-10-10 09:22
本题选择C吧？E选项when的位置明显不合适，即使改成in which也和后文的time which有冗之问题。LZ应该好 ...

Mark一下！