把数311800按四舍五入法精确到千位的近似数为(). 发布时间:2017-05-09 09:40 │ 来源:www.tikuol.com 题型:填空题 问题: 把数311800按四舍五入法精确到千位的近似数为( ).
题型:填空题 A number of students _______ the subway to school and the number of the students _______ 8.A. takes, are B. take, are C. take, is D. takes, is 查看答案