用经纬仪照准在同一竖直面类不同高度的两个点子,在水平度盘上的读数是否一样?在一个测站 发布时间:2017-11-27 16:53 │ 来源:www.tikuol.com 题型:问答题 简答题 问题: 用经纬仪照准在同一竖直面类不同高度的两个点子,在水平度盘上的读数是否一样?在一个测站,不在同一铅垂面上的不同高度的两个点子,两视线之间夹角是不是所测得的水平面?
题型:问答题 简答题 Timetables are important. They help you know what your classes are and when your classes are. They help you get to your classes on time. A class timetable has the names and time of all classes. A good timetable has other information(信息) too. You can write your teachers’names on it. In some schools, students have the same class in the same place every day—from Monday to Friday. The following timetable is fit(合适的) for those students.TimeMondayTuesdayWednesdayThursdayFriday7:50Meeting MeetingMeetingMeetingMeeting8:20ChineseEnglishMathsEnglishChinese9:05Morning Exercises9:30MathsChineseEnglishChineseMaths10:25 MathsChineseMathsPE11:45Lunch12:45HistoryMusicPEMusicEnglish13:30PEArtHistoryArtHistory14:15BiologyGeographyBiologyGeographyMeeting15:00 Chinese : Mr Li Maths: Ms Feng English: Mr Black History: Mr Ge Geography: Mr Jiang Biology: Miss Song Art : Mr Xu Music: Mr Hu PE :Ms Wang Meeting: Ms Feng小题1:Why do we say the timetables are important?A.Because they can help us do the homework well.B.Because they can help us know about out subjects.C.Because they can help us know a lot about our classmates.D.Because they can help us know a lot about our teachers.小题2:What does the timetable include(包括)?a. the names of the subjectsb. the time of all classesc. the classroomd. the teachers’ namese. the workdays of a weekA.a c d e B.a b c e C.a b d e D.a b c d e小题3:What class are the students having at 10:30 on Wednesday?A.PEB.MathsC.EnglishD.Chinese小题4:How many classes does Ms Feng have on Friday?A.OneB.TwoC.ThreeD.Four小题5:Which of the following is Not right?A.The students have an hour for lunch.B.The students have seven lessons a day.C.The students go to school five days a week.D.The students do morning exercises and play ball games every day. 查看答案
题型:问答题 简答题 关于腹主动脉瘤的叙述,哪项是错误的A.动脉粥样硬化是引起腹主动脉瘤的最常见原因B.多数患腹主动脉瘤的病人自觉无任何症状C.腹主动脉瘤是动脉瘤中最常见的疾病D.多数动脉瘤穿破入十二指肠或空肠并发上消化道出血 查看答案