—What's this? —_______ a school. [ ] A. 发布时间:2017-06-26 21:53 │ 来源:www.tikuol.com 题型:选择题 问题: —What's this? —_______ a school. [ ]A. It B. It's C. Its
题型:选择题 The teacher _____ his students to work hard. [ ]A. urged B. suggested C. demadedD. couraged 查看答案
题型:选择题 中效胰岛素是()A.锌结晶胰岛素、半慢胰岛素锌悬液B.半慢胰岛素锌悬液、中性鱼精蛋白锌胰岛素C.慢胰岛素锌悬液、鱼精蛋白锌胰岛素D.慢胰岛素锌悬液、中性鱼精蛋白锌胰岛素E.特慢胰岛素锌悬液、鱼精蛋白锌胰岛素 查看答案