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在做小安分析,头都大了 下面这个做题时没问题,但是不是很懂意思 In 1910 more than 600,000 black workers, or ten percent of the black workforce, reported themselves to be engaged in “manufacturing and mechanical pursuits,” the federal census category roughly encompassing the entire industrial sector. " the federal census category roughly encompassing the entire industrial sector. "这一部分做什么成分,对什么起修饰作用 我的理解,the federal census category 这个是做“manufacturing and mechanical pursuits”的同位语么? |
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