问题描述：
选择题——_____ of the population of the city _____workers?
——_____ of the population of the city _____workers?
——About 60 percent.
A. What； is B. What； are C. How much； is D. How much； are
答案选D 哪位大虾指点下~?不是说 what's the population of ..而且后面怎么会用are呢?
——_____ of the population of the city _____workers?
——About 60 percent.
A. What； is B. What； are C. How much； is D. How much； are
答案选D 哪位大虾指点下~?不是说 what's the population of ..而且后面怎么会用are呢?
问题解答：
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