关于状语从句省略的问题。
可以省略的情况是:
when/while/if/unless/although/等表示时间,条件,转折的连词+
形容词/ING分词/ed分词短语。 这种情况下,逻辑主语等于句子的主语。
不能省略的情况是:
以上的连词+介词短语/名词短语。 比如,你不能说,when in France, blablabla。
特殊情况,ONCE可以直接加介词短语, 比如你可以说once in France。blablabla
-- by 会员 第比利斯 (2009/11/28 22:28:51)
关于状语从句省略的问题。
可以省略的情况是:
when/while/if/unless/although/等表示时间,条件,转折的连词+ 形容词/ING分词/ed分词短语。 这种情况下,逻辑主语等于句子的主语。
不能省略的情况是:
以上的连词+介词短语/名词短语。 比如,你不能说,when in France, blablabla。
特殊情况,ONCE可以直接加介词短语, 比如你可以说once in France。blablabla
-- by 会员 第比利斯 (2009/11/28 22:28:51)
Recently documented examples of neurogenesis, the production of new brain cells, include the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that learn new songs.
(A) the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that
(B) mice whose brains grow when they are placed in a stimulating environment or canaries whose neurons increase when they
(C) mice's brains that grow when they are placed in a stimulating environment or canaries' neurons that increase when they
(D) the brain growth in mice when placed in a stimulating environment or the increase in canaries' neurons when they
(E) brain growth in mice that are placed in a stimulating environment or an increase in neurons in canaries that
看下这题的D。。
-- by 会员 lorrain_cc (2009/11/29 1:39:31)
这题的D当中的when placed,应该是修饰mice的,也就是补全的话是when the mice are placed...
但是它前面只有一个V,就是include,
逻辑主语即刻就变成了documented examples ,.~~~
-- by 会员 lorrain_cc (2009/11/29 1:56:04)