About 40 percent of the population of this small town __ mines.

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• About 40 percent of the population of this small town __ mines.
• （英语）percent(s) of ?About 40 ______ of the population of this small town __ miners.A. percents; are B. percent; are C. percents; is D. percent; is答案是B 我选了A这里的population 我是搞清楚了主要是percent(s) of的疑问我记得有看过percents of这一说法啊~ 请问percents of在什么情况下用； percent of又在什么情况下用?
• 1） About 40 _____of the population of that country____on farms.A.percent;lives B.percent;live C.percents;live D.percents
• 英语语法题 About 40percent of the population of the country __________on farms.A.live b .stays c
• 英语语法题 About 40percent of the population of the country __________on farms.A.live b .stays cAbout 40percent of the population of the country __________on farms.A.live b .stays c.lives d.is理由
• 1） About 40 _____of the population of that country____on farms.A.percent;lives B.percent;live C.percents;live D.percents;lives 为什么选B,40 后面不用percent的复数吗?About 40 _____of the population也不是复数吗?补充：this kind of books和Books of this kind 的区别,那个是复数那个是单数?2）The bell is rung if there is a fire.为什么is后面用rung,不用runging呢?3） l have taken care of your children ___ you were away.A.during B.since C.except D.while 我怎么感觉B也对呢?4） He is my son,_____ a better son doesn't exis
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