为提高圆柱面刻线精度,工件找正时主要找正()与分度头主轴同轴度。

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问题:

为提高圆柱面刻线精度,工件找正时主要找正()与分度头主轴同轴度。

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题型:填空题
Rudi Matt lived in a small village in the Swiss Alps in 1865. What he wanted most in the world was to climb   31  highest peak (山峰) in the Alps.   32  mother and his uncle, Franz, a mountain guide, wanted him to stop   33  and start working in a hotel. Rudi would not  34  his dream and secretly got in touch with an English mountain climber   35 was planning to climb the highest peak.
Franz was very angry when he found out   36  Rudi had done, but he finally agreed to let Rudi go if he went climbing, too. Franz also didn’t want to see Emil Saxo, a guide from another village, got to the top   37   him.
Rudi turned out to be a very good climber,  38   as they got close to the top, the Englishman got sick and couldn’t go on farther. Franz   39  behind to take care of him, but Saxo continued, wishing to be the   40  to the top. Rudi went after Saxo, hoping to   41  him to the top. When they met, Saxo fought with Rudi and fell down by accident. Saxo was   42  and hurt. Rudi must decide whether to carry Saxo back down to safety or to continue alone to the top.
He thought Saxo’s life was more   43  than his dream and helped him down. During that time, the Englishman and Franz continued the climb, and finally   44 reached the top. Later, the villagers   45  knew Rudi was the real conqueror (征服者) of the mountain.
小题1:
A.theB.aC.anD./
小题2:
A.RudiB.The Rudi’sC.Rudis’D.Rudi’s
小题3:
A.climbingB.climbC.to climbD.climbed
小题4:
A.try outB.give upC.go overD.work out
小题5:
A.whatB.whichC.whomD.who
小题6:
A.whichB.whatC.thatD.where
小题7:
A.afterB.behindC.beforeD.over
小题8:
A.butB.soC.orD.for
小题9:
A.walkedB.restedC.stayedD.watched
小题10:
A.firstB.secondC.thirdD.last
小题11:
A.takeB.beatC.pushD.help
小题12:
A.helpfulB.helpingC.helpsD.helpless
小题13:
A.popularB.successfulC.importantD.interesting
小题14:
A.heB.theyC.themD.him
小题15:
A.bothB.noneC.eitherD.all
题型:填空题

“谷贱伤农,谷贵伤民”,“暴涨惊市,暴跌伤农”。农民一直在“贵,一拥而上种;贱,不由分说砍”这个怪圈中徘徊。为稳定农业生产,维护农民利益,小李同学提出了以下四点建议,其中合理的是[ ]

①农民要密切关注市场态势,提高市场意识

②农民要致富,必须大力发展各种非农产业

③政府为农民提供信息服务,引导农民生产

④政府直接制定农产品最高价与最低保护价

A.①②

B.①③

C.①③④

D.②③④

题型:填空题

在我国实施辅助生殖技术,违背卫生部制定的伦理原则的是()

A.使用捐赠的精子

B.使用亲属代孕

C.使用卵泡浆内单精注射

D.使用捐赠的卵子

E.使用捐赠的胚胎

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实际上大多数公司的清算价格总是( )账面价值。

A.高于
B.低于
C.等于
D.无关于

题型:填空题

道德社会化的目的是将个体培养成一个合格公民,使之效力于本社会制度。 ( )

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