A类机械管理实行"三定"管理,合格率要达到()%。 A.100 B.80 C.75

题型:单项选择题

问题:

A类机械管理实行"三定"管理,合格率要达到()%。

A.100

B.80

C.75

D.60

考点:机械员机械员专管理实务机械员专管理实务题库
题型:单项选择题
完形填空(10分)
My uncle works in a shop. It’s near an English1. Every day the students come to 2things. In the morning,my uncle gets up3six o’clock and after breakfast he4his bike to the shop.  He5there at about ten to seven. The shop 6at seven o’clock. The shop sells(卖) things7 food and drink. It has school things, too. So there 8a lot of people in the shop9morning to evening. My uncle is very busy. He is friendly(友好的) to the students and the students like10very much.
小题1:
A.farmB.factoryC.schoolD.shop
小题2:
A.buyB.sellC.takeD.borrow
小题3:
A.onB.inC.fromD.at
小题4:
A.onB.byC.ridesD.riding
小题5:
A.goesB.getsC.staysD.returns
小题6:
A.opensB.openC.is openingD.is open
小题7:
A.withB.likeC.forD.about
小题8:
A.areB.comeC.haveD.see
小题9:
A.inB.atC.onD.from
小题10:
A.hisB.heC.himD.it
题型:单项选择题

人体一个体细胞中含染色体 [ ]

A.23条    

B.(44+2)对  

C.(44+2)条    

D.30条

题型:单项选择题

伴有肾功能不全的高血压患者宜选用()

A.氢氯噻嗪

B.硝普钠

C.胍乙啶

D.肼屈嗪

E.甲基多巴

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坚持走中国特色社会主义道路,是实现中 * * 伟大复兴的必由之路。

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