as many as, or more than为什么错了？

Rachel76 · 发表于 2010-5-17 10:59:06

请教牛牛们：
Organized in 1966 by the Fish and Wildlife Service, the Breeding Bird Survey uses annual roadside counts along established routes for monitoring of population changes of as many as, or of more than 250 bird species, including 180 songbirds.

(A) for monitoring of population changes of as many as, or of

(B) to monitor population changes of as many, or

(C) to monitor changes in the populations of

(D) that monitors population changes of

(E) that monitors changes in populations of as many as, or

我选了E..但是答案是C。是因为E的as many as, or more than 错了么？我怎么记得xdf老师说过这个结构的啊。。
求解答~~

recoupsin · 发表于 2010-5-17 12:11:41

没错，但是这题的考点是use sth to do。

silent7706 · 发表于 2010-5-17 12:13:39

E)中that指代有问题。在这里指代的是"routes"不符合逻辑。

mycontrol01 · 发表于 2010-5-18 12:09:24

that monitors
单复数错

Rachel76 · 发表于 2010-5-18 14:29:53

懂了！！谢谢~~

as many as, or more than为什么错了？

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