补充题69

天使与海豚 · 发表于 2005-12-7 19:40:00

69. The human growth hormone, made by the pituitary gland, is secreted during sleep in higher concentrations than when awake.

(A) during sleep in higher concentrations than when awake

(B) when sleeping in higher concentrations than waking hours

(C) in higher concentrations during sleeping than waking

(D) in higher concentrations during sleep than during waking hours（D）

(E) in higher concentrations when asleep than when awake

这里考察的是对称平行

那为什么是D??

amacd · 发表于 2005-12-7 19:55:00

D: in higher concentrations during sleep than during waking hours

mm, do u want to post your question more specifically? which one do you think is better than D?

(maybe it will help to solve your question )

天使与海豚 · 发表于 2005-12-7 22:20:00

Sorry...我选的时候觉得CDE从某种程度来说都可以算对称了

如果D是这样对称的话

(C) in higher concentrations during sleeping than waking

(D) in higher concentrations during sleep than during waking hours

(E) in higher concentrations when asleep than when awake

有什么地方是错的...

谢谢咯...

soar · 发表于 2006-1-1 04:53:00

介词＋名词 than 介词＋名词

C在than后缺少介词，when的词性不适合排除E，只有D满足。

请高手指正。

顾风 · 发表于 2006-5-24 15:22:00

确认一下

when + adj.不好，是吗？

顾风 · 发表于 2006-5-27 14:39:00

再提一下，是否有NN介绍一下when的用法？

lesterlau · 发表于 2006-5-27 16:08:00

顶一下。
when+adj 为什么不好呢？请NN指教一下！

顾风 · 发表于 2006-5-28 14:39:00

是啊，我再顶一次

顾风 · 发表于 2006-5-28 14:39:00

是啊，我再顶一次

gonghao · 发表于 2006-5-28 16:59:00

when在ETS看来就是个连词，虽然在字典上也有代名词的成分，但是ETS不认

一般看见when，总是加从句的，这是首选

当然也有连接修饰词的时候，比如连接分词的时候，但一般和主句间有逗号，且主被动关系明确

这里when+asleep是不好的

作为引导词的when引导句子的时候，从句的主谓一般都要求完整，但是这里只有形容词，不好

且也不通顺

（此贴已修正）

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