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题库 / Prep2007E1-SC-64
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.
the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that
mice whose brains grow when they are placed in a stimulating environment or canaries whose neurons increase when they
mice's brains that grow when they are placed in a stimulating environment or canaries' neurons that increase when they
the brain growth in mice when placed in a stimulating environment or the increase in canaries' neurons when they
brain growth in mice that are placed in a stimulating environment or an increase in neurons in canaries that
A的错误在动名词本身是名词，前面不再带名词构成某人的做某事，如果要表示某人的做某事，用名词所有格
A改成the brain‘s growing or the neurons’ increasing
2、when+现在/过去分词是状语，逻辑主语是主句主语
3、neurogenesis是神经发生，神经形成的意思，the production of new brain cells指新细胞的产生，production，产品，也可以指生产，产生
if i say
iron accumulates rust when submerged in water
then it\'s the iron, not the rust, that\'s submerged in water.
this strikes choice (d), since the SUBJECT is \"recently documented examples\", not \"mice\" as required.
when placed in a stimulating environment是状语从句的省略，变化为过去分词的形式，因此'placed in a stimulating environment'过去分词就近修饰名词mice
D最大的问题在于they的指代不清晰，有歧义地指代了neuron
If you say \"when + PAST PARTICIPLE\", then this automatically applies to the SUBJECT of the clause to which it\'s attached.
if i say
iron accumulates rust when submerged in water
then it\'s the iron, not the rust, that\'s submerged in water.
this strikes choice (d), since the SUBJECT is \"recently documented examples\", not \"mice\" as required.
If you say \"when + PAST PARTICIPLE\", then this automatically applies to the SUBJECT of the clause to which it\'s attached.
if i say
iron accumulates rust when submerged in water
then it\'s the iron, not the rust, that\'s submerged in water.
this strikes choice (d), since the SUBJECT is \"recently documented examples\", not \"mice\" as required.
B: they指代不明，可以指代brains或mice；第二个they和第一个they不是一个对象
其实只有that没有指代不明，就近修饰mice
C: they指代brains不对；第二个they和第一个they不是一个对象
D: when placed的逻辑主语是production而不是邻近的mice，句意错；
E: correct
B: they指代不明，可以指代brains或mice；第二个they和第一个they不是一个对象
其实只有that没有指代不明，就近修饰mice
C: they指代brains不对；第二个they和第一个they不是一个对象
D: when placed的逻辑主语是production而不是邻近的mice，句意错；
E: correct
但是whose可以指代物也可以指代人登录 或 注册 后可以参加讨论
this strikes choice (d), since the SUBJECT is "recently documented examples", not "mice" as required.