天然气净化操作工初级工试卷答案

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1、职业技能鉴定国家题库天然气净化操作工初级理论知识试卷一、单项选择(第1题～第280题。选择一个正确的答案，将相应的字母填入题内的括号中。每题0.5分，满分140分。)1.D2.A3.A4.C5.B6.C7.C8.D9.B10.C11.A12.C13.D14.A15.A16.B17.D18.C19.B20.D21.C22.C23.B24.D25.C26.B27.A28.A29.D30.B31.D32.A33.B34.D35.A36.C37.C38.A39.B40.C41.D42.C43.A44.B45.A46.A47.C48.B

2、49.B50.C51.D52.A53.D54.B55.C56.B57.B58.B59.A60.D61.B62.B63.A64.C65.B66.D67.D68.D69.C70.A71.C72.C73.B74.A75.B76.D77.B78.B79.D80.D81.A82.C83.C84.D85.A86.A87.A88.A89.B90.B91.C92.A93.D94.A95.D96.B97.A98.C99.A100.D101.B102.B103.B104.C105.D106.A107.A108.B109.A110.D111.C11

3、2.A113.B114.D115.D116.D117.A118.B119.B120.C121.A122.C123.A124.C125.A126.C127.B128.B129.C130.A131.B132.D133.C134.C135.A136.A137.C138.C139.B140.C141.D142.B143.B144.A145.C146.D147.C148.B149.D150.A151.B152.B153.B154.C155.A156.C157.C158.A159.A160.C161.C162.B163.D164.C165

4、.C166.D167.A168.B169.A170.B171.B172.D173.C174.B175.D176.A177.C178.B179.C180.D181.C182.A183.A184.C185.D09TL80130000-60106050350001186.B187.C188.D189.C190.B191.B192.B193.B194.C195.D196.B197.B198.D199.C200.A201.B202.A203.A204.A205.C206.B207.D208.A209.B210.A211.C212.B21

5、3.A214.A215.B216.C217.D218.D219.A220.C221.B222.D223.B224.D225.A226.D227.B228.C229.C230.D231.D232.A233.A234.B235.C236.C237.C238.C239.B240.A241.B242.C243.C244.A245.B246.B247.D248.C249.C250.B251.A252.D253.C254.C255.B256.D257.A258.B259.B260.D261.B262.A263.C264.A265.C266

6、.D267.C268.D269.C270.D271.C272.A273.A274.A275.C276.D277.C278.C279.B280.B二、判断题(第281题～第520题。将判断结果填入括号中。正确的填“√”，错误的填“×”。每题0.5分，满分120分。)281.×282.√283.√284.×285.√286.×287.×288.√289.×290.√291.√292.√293.√294.×295.×296.√297.×298.√299.√300.×301.×302.×303.×304.×305.√306.√307.

7、×308.√309.×310.√311.×312.×313.√314.×315.√316.×317.√318.√319.√320.√321.√322.×323.×324.√325.√326.√327.×328.√329.×330.√331.×332.×333.×334.√335.×336.×337.√338.√339.√340.√341.√342.√343.×344.×345.√346.×347.√348.√349.×350.×351.√352.×353.√354.×355.√356.×357.×358.×359.√360.×

8、361.√362.×363.×364.√365.×366.√367.√368.√369.×370.√371.×372.√373.×374.√375.×376.√377.×378.√379.√380.√381.√382.√383.×384.×385.√386.√387.√388