国际顶尖MBA申请交流平台--TOPWAY MBA

标题: 2005-01-11 [打印本页]

作者: casualwalk 时间: 2006-4-26 21:09 标题: 2005-01-11

In North America, the Nebraska culture that succeeded the Woodland culture about A.D 1300 pioneered in to become the area's chief economic activity, agriculture.

A it was

B which was

C what was

D was

答案怎么会是C呢?

作者: ghfgss231 时间: 2006-4-29 13:58

the main sentence is: the Nebraska culture pioneered in _____ to become the area's chief economic activity, agriculture.

we can see that we need a noun or a noun clause in the blank. Thus, only C is possible.

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