ＯＧ１１－３８

lydiajiali · 发表于 2007-9-18 22:59:00

Dr. Tonegawa won the Nobel Prize for discovering how t he body can constantly change its genes to fashion a seeming unlimited number of antibodies, each specifically targeted at an invading microbe or foreign substance.

a. seeming unlimited number of antibodies, each specifically targeted at

b.seeming unlimited number of antibodies, each targeted specifically to

c.seeming unlimited number of antibodies, all specifically targeted at

d.seemingly unlimited number of antibodies, all of them specifically targeted to

e. seemingly unlimited number of antibodies, each targeted specifically at

我的问题是，ＥＡＣＨ与ＡＬＬ的使用．因为看到前面的antibodies，我认为应该用ＡＬＬ表示复数，可是ＯＧ解释句子后面又有单数的要求，所以不知道如果用ＥＡＣＨ会不会不符合前面antibodies复数的要求。

还有targeted specifically 与specifically targeted 影响不影响句子的正确性？

lydiajiali · 发表于 2007-9-20 17:15:00

谁知道啊?

onopan · 发表于 2007-9-21 00:22:00

each是独立主格结构

这题的target考的是target at的固定搭配

jczephyr · 发表于 2007-9-21 14:56:00

我把这个each理解为each（of which），兼顾前后的单复数要求，可否？

lydiajiali · 发表于 2007-9-21 15:56:00

好象是可以。

winbie · 发表于 2008-9-15 15:50:00

我也是在想这个targeted specifically and specifically targeted 的区别。
each is referring to each of the antibodies所以应该OK的

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