2023年竞赛类试题考试真题卷（6）.docx

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1、2023年竞赛类试题考试真题卷（6）本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.地面气象观测规范要求蒸发自动测量传感器的测量准确度为（）。A±1.5%B±2.0%C±2.5%2.在气象辐射实际观测工作中，出现输错灵敏度K或辐射表信号输入插头相互插错的现象，造成观测记录错误。如果知道出错的时间段及正确与错误的K值，可以用以下哪种方法处理观测记录：（）。A用公式计算的方法把错误记录改正B作为缺测C进行数据订正3.对于地面观测仪器，功能测试是要确定传感

2、器或测量系统在经受风、降水、温度、湿度、直接太阳辐射、散射辐射和反射辐射等的大范围变化时的（）。A可靠性B稳定性C适应性4.（）已被采纳推荐选作国际参考标准蒸发器。A美国A级蒸发器B俄罗斯GGI-3000蒸发器C俄罗斯20蒸发池5.动槽水银气压表的基准部位为（）。A象牙针中部B象牙针尖C水银面6.对自动站的日常维护中要求：（）用毛刷清洁采集器、UPS电源、计算机、打印机。A每天B每周C每月7.中华人民共和国气象法第十九条规定：国家依法保护气象探测环境，（）都有保护气象探测环境的义务。A任何组织和个人B各级政府组织C人人8.气象仪器和观测方法指南（第六版）指出，对于大多数的用途而言，湿度测量的时

3、间常数为（）是较为合适的。A12秒钟B1分钟C2分钟9.对大多数雨量器而言，（）是造成固体降水量少测的最主要的环境因素。A遮挡物B蒸发C风速10.风速是由许多在时、空上随机变化的小尺度脉动叠加在大尺度规则气流上的一种（）。A气团运动B三维变量C三维矢量11.全辐射的测量，包括（）。A太阳辐射和地球辐射B太阳短波辐射和太阳散射辐射C地球长波辐射和大气长波辐射D短波总辐射和短波反射辐射12.地面气象观测规范规定，蒸发器用水要求，应尽可能用（）。A自来水B蒸馏水C井水D自然水体（江、河、湖）的水13.分钟地面气象要素数据文件中，当相对湿度为100时，以（）存入。A00B%C9914.日照时数的定义为

4、，在一定时段内，太阳直接辐射超过（）的各分段时间的总和。ABCD 15.在R文件中，辐射要素的排列顺序是（）。A总辐射、直接辐射、净全辐射、散射辐射、反射辐射B总辐射、净全辐射、直接辐射、散射辐射、反射辐射C总辐射、直接辐射、散射辐射、净全辐射、反射辐射16.质量控制码表示数据质量的状况，质量控制码为2时表示该数据（）。A正确B可疑C错误17.地面气象年报数据文件（Y文件）中，最大风速、极大风速的风向为3位数，如位数不足，高位补“（）”。A0BPC/18.在山地，由于大气层中物质和能量的垂直变化和地形的影响，各气象要素随高度而有明显变化，如温度随高度的升高而降低，（）随高度的升高而增加，达最大

5、值后又随高度的升高而减小。A气压B降水量C风速19.我国第一座核电站是_。A泰山核电站B大亚湾核电站C秦山核电站D秦皇岛核电站 20.What is Susans trouble nowAShe is short of moneyBHer computer doesnt work.CShe felt exhausted. 21.What can we learn from the conversationASusan is busy setting up a home officeBMark is busy opening a shop.CSusan is busy programming a

6、 computer. 22.What do we know about Mark from the conversationAHe is a computer expertBHe gave Susan some help.C He is a skilled carpenter 23.What do we learn from the conversationAMark spent a lot of time fixing Susans new wardrobe.B Susan experienced a terrible nightmare.CSusan doesnt know how to

7、set up the computer table. 24._has been done to stop pollution caused by traffic.ALotBMuchCFewDNone 25.The word processor _of a keyboard, a monitor and a printer.AcomposesBconsistsCcomprisesDconstitutes 26.One of the fifty states in the United States_ an island, Hawaii.AisBareCwasDwere 27.The librar

8、y _, so it wont be available for students.Ahas been repairedB being repairedCis being repairedDhas not repa 28._I got home_ that I had the wrong umbrella.A Not until; did I noticeBNo sooner; than I noticedCScarcely; did I noticeDOnly when; I noticed 29.John, how lazy you are! This work _three days a

9、go.Ashould have doneBmust have been doneCshould have been doneD might have done 30.I would never have _Jim of committing the theft.AchargedBconvictedCsuspectedDreminded 31.At first Tim insisted he was right, but then began to _.Aback downBfollow upCdrop offDbreak out 32._your help, theyd never have

10、been able to overcome the difficulties.AWere it notBIf it was notCHad it not been forDHad it not for 33.When she went out, she would disguise herself_ nobody_recognize her.Aso that; wouldBas though; willCnow that; shallDin case; should 34._does business with that fellow is _to lose money.ANo matter

11、who; certainBWho; sureCWhoever; boundDAnybody; about 35._her phone number, we had some difficulty _her.A Not knowing; contactingBWriting down; getting in touch withCNot having told; seeingDHaving remembered; meeting 36.During the examination the students were required to stay in their seats, keep th

12、eir eyes on their work _to anyone.Abut couldnt talkBrather than sayCand not speakD instead of listening 37.If you go to Chile for six months, youll miss your family and friends.Yes, but _.AIll easily find another oneBshe loves camping in the countryC Im a very good riderD Ill meet a lot of new peopl

13、e 38.I love traditional jazz, dont youNo, I never listen to jazz._AI find it rather boring.BIt is quite interesting.CWe will find it terrible.DShe will think it exciting. 39.What office is the student looking forAAccounting.BEconomic History.CEconomics 40.What is the rule about attendance at lecture

14、sAIt is optional.BIt is necessaryCIt is difficult to enforce 41.When was the orientation meeting heldAYesterdayBLast Friday.CA week ago. 42.When did the bomb go off in a popular market in central BaghdadALate in the evening.B At mid-morning.C Late in the afternoon. 43.What the purpose of the Amber A

15、lert programATo report the number of children missing in the U.S. every year.BTo help find the children who are believed to have been abducted.C To find out the reasons why children are kidnapped in the U.S. 44.What is the best tactic when youe caught up by a rolling wave of snowATo create space aro

16、und you.BTo outrun the avalanche.CTo leave the ski resort instantly. 45.How often does the student have to attend tutorialsAOnce every other week.BThree times a week.C Once a week. 46.What the news item mainly talking aboutADevelopment of medical technology.BHealth care in California.CHealth insuran

17、ce in the U.S. 47.How many people did bird flu kill in Indonesia in two weeksA5.B2C35. 48.What the function of the new drug produced by PfizerAReducing dogseight.BIncreasing dogsppetite.CControlling dogsopulation 49.What will soon begin in the southern Senegalese townsAPlanting new agricultural crops.BBiofuel production.CFuel recycling. 50.When did Ponti begin making filmsAIn 1913BIn 1931CIn 1938