化学试验室中常用的玻璃仪器分为哪些类?使用滴定管时如何正确读数? 发布时间:2020-01-19 02:46 │ 来源:www.tikuol.com 题型:问答题 简答题 问题: 化学试验室中常用的玻璃仪器分为哪些类?使用滴定管时如何正确读数?
题型:问答题 简答题 选择适当的词,完成下列对话。A. don't B. is C. Me tooD. excited E. at F. want toJenny: What's the time now?Danny: It ____________ 11: 00 now. I'm ____________.Jenny: ____________. We leave for Beijing ____________ 11: 30.Danny: I ____________ run, jump and sing.Jenny: Please ____________ run, jump and sing. Please be quiet. Danny: Okay! 查看答案