液体温度计是根据测温液体______的性质制成的,如图所示体温计的示数是____ 发布时间:2017-06-06 16:40 │ 来源:www.tikuol.com 题型:问答题 问题: 液体温度计是根据测温液体______的性质制成的,如图所示体温计的示数是______℃.
题型:问答题 在维生素C的负荷试验中,受试者口服维生素C500mg,收集4h尿测定抗坏血酸的排出总量,若()A.>20mg为正常,<3mg为缺乏B.>100mg为正常,<3mg为缺乏C.>10mg为正常,<3mg为缺乏D.>30mg为正常,<10mg为缺乏E.>50mg为正常,<6mg为缺乏 查看答案
题型:问答题 补全对话.从方框中选择合适的选项补全对话,使对话意思完整、符合逻辑(有两项是多余的)(共5小题,每小题1分,满分5分)A: Hello, Jimmy, are you free tomorrow?B: 小题1: ?A: what shall we do then ?B: I don’t know小题2: .A: Good idea.! Shall we ask Kim?B: Ok.A: 小题3: .B: Well, I can’t leave before nine .A: 小题4: . Don’t worry, I can’t leave before nine.B: Where shall we meet?A: 小题5: .B:. Ok! see you thenA: Ok! See you. .A. Let’s go to the movies. B. What time shall we leave?C. Where would you like to do ? D. Yes, I think so E. How about you?F.I have a lot of homework to do G.. We’ll wait for you outside the school gate. 查看答案