教师教年龄较大的学生,再由其中的佼佼者去教年幼或学习差的学生,这种教学组织形式称为_ 发布时间:2017-01-22 10:20 │ 来源:www.tikuol.com 题型:填空题 问题: 教师教年龄较大的学生,再由其中的佼佼者去教年幼或学习差的学生,这种教学组织形式称为______。
题型:填空题 — Have you been watching TV? Don't _____ valuable time running. — I'm not. I'm tired now and only am taking a short break.[ ]A. give B. waste C. cost D. spare 查看答案
题型:填空题 You’d better work in your hometown and then you can ________ your old father.A.look atB.look overC.look outD.look after 查看答案