OG11th 90 act like

zxkingsey

   The peaks of a mountain range, acting like rocks in a streambed, produce ripples in the air flowing over them; the resulting flow pattern, with crests and troughs that remain stationary although the air that forms them is moving rapidly, are known as "standing waves."
(A)    crests and troughs that remain stationary although the air that forms them is moving rapidly, are
(B)    crests and troughs that remain stationary although they are formed by rapidly moving air, are
(C)    crests and troughs that remain stationary although the air that forms them is moving rapidly, is
(D)    stationary crests and troughs although the air that forms them is moving rapidly, are
(E)    stationary crests and troughs although they are formed by rapidly moving air, is

答案C，没有异议。想请教一下,句中的act like.

在56题中,OG的解释为act like: to behave orcomport oneself and descriges the action of a person(He act like a fool.)
act as: describes the function of a thing(the breakwater...acts as a buffer),也就是说act like来表示人的行为,act as 表示东西的功能.那么照这样就是,90题就应该用act as 啊??

同时还想问一下,B中 og 解释为: the subordinate clause in the passive voice following although is awkward and unclear?我知道ets倾向于主动,但这里是怎样unclear??

3x

呵呵，一天又过去了~

bioalwayshuo

act like sth. 可以理解为“看起来有表面外形的相像”不一定就局限在行为了。这里的rock in a streambed显然不是在说rock在streambed的功能啊，而是说一个动态的外观。而且，act as 中的function是指先行词有这个function；这句话中mountain range不太可能有rock的功能吧。

zxkingsey

刚刚查的：act as：“（临时）充当”或“起…的作用 Act like：“行为像”、“举动像

我觉得像你那样解释可以，是我自己扣得太死了

那unclear 哪个你知道吗？？？

zxkingsey

uip

prayer

AS+noun的时候，as的意思是“in capacity of……”。

如果两个similar的物体比较，名词前应该是like。He acts like a fool.说明他跟fool和similar。He acts as a teacher。说明他有作为一个教师的能力

zxkingsey

AS+noun的时候，as的意思是“in capacity of……”。

如果两个similar的物体比较，名词前应该是like。He acts like a fool.说明他跟fool和similar。He acts as a teacher。说明他有作为一个教师的能力

-- by 会员 prayer (2010/1/31 21:10:37)

这个问题我搞明白了~~谢谢

那 the subordinate clause in the passive voice following although is awkward and unclear 怎么理解呢？？

prayer

AS+noun的时候，as的意思是“in capacity of……”。

如果两个similar的物体比较，名词前应该是like。He acts like a fool.说明他跟fool和similar。He acts as a teacher。说明他有作为一个教师的能力

-- by 会员 prayer (2010/1/31 21:10:37)

这个问题我搞明白了~~谢谢

那 the subordinate clause in the passive voice following although is awkward and unclear 怎么理解呢？？

-- by 会员 zxkingsey (2010/1/31 21:14:22)

OG和GMAC对于被动是比较规避的，如果存在主动，就一定是主动的好。

这就要区别被动和主动在什么情况下，主动的好。

一般被动句子的动作发出者是模糊的，没有指代的，那么可以使用被动。但是如果动作发出者是明确的，例如这道题，动作发出者为air，那么一定是主动的好。

zxkingsey

OG和GMAC对于被动是比较规避的，如果存在主动，就一定是主动的好。

这就要区别被动和主动在什么情况下，主动的好。

一般被动句子的动作发出者是模糊的，没有指代的，那么可以使用被动。但是如果动作发出者是明确的，例如这道题，动作发出者为air，那么一定是主动的好。

-- by 会员 prayer (2010/1/31 21:26:18)

[/quote]是不是按照你的说法可以用来解释下面这题用被动

92 题 Despite protests from some waste-disposal companies, state health officials have ordered that the levels of bacteria in seawater at popular beaches be measured and the results published.       这里measure 和publish 的发出者模糊

prayer

OG和GMAC对于被动是比较规避的，如果存在主动，就一定是主动的好。

这就要区别被动和主动在什么情况下，主动的好。

一般被动句子的动作发出者是模糊的，没有指代的，那么可以使用被动。但是如果动作发出者是明确的，例如这道题，动作发出者为air，那么一定是主动的好。

-- by 会员 prayer (2010/1/31 21:26:18)

是不是按照你的说法可以用来解释下面这题用被动

92 题 Despite protests from some waste-disposal companies, state health officials have ordered that the levels of bacteria in seawater at popular beaches be measured and the results published.       这里measure 和publish 的发出者模糊

-- by 会员 zxkingsey (2010/1/31 21:35:57)

[/quote]

是啊，这题就是我说的那个意思啊，并且这道题的考点应该是order/command/suggest that ……be……

zxkingsey