People who have mobile phones have already ____ about 80% of the _英语解答

People who have mobile phones have already ____ about 80% of the population in this country
A.brought up B.made up C.taken up D.set up

人气：499 ℃　时间：2020-01-27 12:25:58

解答

句子是说在这个国家有手机的人已构成了人口数中的约80％be made up是…由…构成 take up没有被动语态的