The underlined sentence in th…——2009 高考英语第 66 题答案解析

2009_北京卷 (英语)

2009 Beijing Question 66 Single-choice Differentiating

$66. The underlined sentence in the last paragraph probably means that ______.$

A. the problem is not approached step by step

B. the researches so far have faults in themselves

C. the problem is too difficult for researchers to detect

D. research in this area is not enough to make generalized patterns

Answer key

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题目指纹

这道题真正考什么？

difficulty

Differentiating