46.63的小数点先向左移动两位,然后又向右移动三位,原数()倍。 发布时间:2017-04-21 08:25 │ 来源:www.tikuol.com 题型:填空题 问题: 46.63的小数点先向左移动两位,然后又向右移动三位,原数( )倍。
题型:填空题 More than a dozen students in that school ______ abroad to study medicine last year. [ ]A. sent B. were sent C. had sent D. had been sent 查看答案