举办健康知识讲座,应注意() A.时间安排合理 B.内容明确,短小精悍 C.效果明显 发布时间:2017-08-23 11:09 │ 来源:www.tikuol.com 题型:多项选择题 问题: 举办健康知识讲座,应注意()A.时间安排合理B.内容明确,短小精悍C.效果明显
题型:多项选择题 —Hi, Mary. __________?—Not so well. I can’t keep up with the other students.A.How long have you studied chemistryB.Who is teaching you chemistryC.How is your chemistry study goingD.Where are you learning chemistry 查看答案