下列哪个不是端午节的意义？（）A、纪念屈原 B、纪念伍子胥 C、纪念范蠡 D、纪念秋瑾 发布时间：2018-03-08 18:32 │ 来源：www.tikuol.com 题型：单项选择题 问题： 下列哪个不是端午节的意义？（）A、纪念屈原B、纪念伍子胥C、纪念范蠡D、纪念秋瑾
题型：单项选择题 全身用氟预防龋齿研讨会上，专业人员就各种措施和方法进行探讨，首先讨论的是饮水加氟要取得最佳防龋效果，饮用加氟水应从（）A.孕妇开始B.出生开始C.幼儿园开始D.小学开始E.中学开始 查看答案
题型：单项选择题 根据对话情景选择恰当的选项，其中有两项是多余的。A. I just like blue and green. B. Would you like to choose one for me?C. Thank you. D. You're a little short,E. It looks so beautiful on you. F. It's a pleasure. G. You're a little fat,A: Hi, Mary. What a nice dress! B: 1_____ I just bought it yesterday. A: 2_____ I also want to buy one like yours. B: But I think it doesn't suit you. 3_____ so you'd better try a dark color. A: I don't like dark colors. 4_____ Because blue is the symbol of peace and green is the sign of spring, youth and energy. B: Oh, I see. Maybe you can try dark blue or dark green. A: All right. 5_____ B: Yes, I'd love to. Let's go! 查看答案