机械制冷的原理

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问题:

机械制冷的原理

考点:食品科学技术农产品贮运与加工农产品贮运与加工题库
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is becoming popular these days. Many of us run for our  2 .   3 say many of the health problems come from these  4 habits: eating too much,   5 too much, smoking cigarette, and not having enough  6 . Doctors tell us, ‘Eat less, don’t smoke,   7  exercise more.’ Running is a good exercise  8 it helps build a strong heart. It also helps most people
  9 weight.   10 80-year-old woman runs three times a week. She is getting  11 . Running is good for health in other  12 , too. Many runners say running makes colds and other small health problems  13 . ‘Running is my doctor,’ says a man. Running can also make people feel  14 . So today men and women of all  15 enjoy running.
小题1:
A.RunB.RunningC.RanD.To run
小题2:
A.healthB.doctorC.habitD.exercise
小题3:
A.TeachersB.DoctorsC.MenD.Women
小题4:
A.goodB.wellC.badD.badly
小题5:
A.drinkB.to drinkC.drinkingD.drank
小题6:
A.exerciseB.to exerciseC.exercisesD.exercising
小题7:
A.andB.soC.butD.however
小题8:
A.soB.becauseC.because ofD.even if
小题9:
A.getB.gainC.loseD.lost
小题10:
A.AB.AnC.TheD./
小题11:
A.fatB.fatterC.slimD.slimmer
小题12:
A.roadB.roadsC.wayD.ways
小题13:
A.go awayB.went awayC.go onD.went on
小题14:
A.nervousB.relaxC.relaxedD.tried
小题15:
A.jobB.jobsC.ageD.ages
题型:问答题 简答题

对生长素生理作用概括不准确的是[ ]

A.生长素能促进果实成熟

B.生长素能促进扦插枝条生根

C.生长素能促进果实发育

D.生长素能促进植物生长

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诊断阳虚证的最主要症状是

A.面色淡白

B.口淡不渴

C.大便稀溏

D.无汗或少汗

E.畏寒喜暖

题型:问答题 简答题

下列选项中哪些选项说明了法律权利的特点()。

A、法律权利的本质是由法律规范所决定的

B、法律权利具有一定的自主性

C、法律权利与利益是紧密相连的

D、法律权利与义务总是相关联的

题型:问答题 简答题

项目特别容易招致风险,因为()

A.墨菲法则说,"如果某件事能出错,它就会出错"

B.每个项目在某些方面都是独特的

C.项目管理工具一般是不给项目团队使用的

D.完成这项工作的资源不够

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