题目内容 (请给出正确答案)
提问人:网友l******8 发布时间:2023年1月16日 07:09
[多项选择题]

浅槽重介质分选机有()多股介质流。

A.下降B.上升C.垂直D.水平

参考答案
十点题库官方参考答案 (由十点题库聘请的专业题库老师提供的解答)
更多“浅槽重介质分选机有()多股介质流。”相关的问题
承运人对按保价运输的行李、包裹,可以检查其()是否相符,如拒绝检查,承运人可以拒绝按保价运输承运。
A.品名与重量
B.声明价格与实际价格
C.品名与件数
D.包装与重量
点击查看答案
由电对Cu2+/Cu与Zn2+/Zn组成原电池的=1.10V,如铜半电池中加入少量的NaOH溶液,则其电池电动势(    )。    A.大于1.10V    B.小于1.10V    C.不变    D.等于0V
A.174.24.96:6088/Latex/latex.action?latex=RV57XG9taW51cyB9'B.10V,如铜半电池中加入少量的NaOH溶液,则其电池电动势(C.大于1.10VD.小于1.10VE.不变
点击查看答案
George and Margaret and their children 21 at 140 Davis Street 22 he street from a small park. Their house is just off the main road. George usually goes to work by bus, but sometimeshe goes( 23 ) his car. The children usually go to school by bus. The Glenn&39; house is 24 hidden among the trees.It has small bushes(灌木) Plantedaround it. There is a fence 25 it and the house next door. It is a two-storey house, 26 theliving room, dining room and kitchen(厨房)on the first floor, and the bedrooms and bathroom onthe second floor. The Glenns spend a lot of time at home. 27 now they are at dinner. Conversation(谈话) at the Glenns&39; house is usually lively at mealtime.The children are discussing trips they would like totake. Susan, who has never 28 on a plane,says , " I&39; d like to 29 a plane to California. " Henry,who is elder, thinks it would be fun to be on a 30 ,heading for adventure(冒险) in Africa. Teddy, the youngest child,says, "I want to go around the world on a train." His elder brother and sister are still trying to 31 to him why this is no tpossible 32 . their mother says," Children, you&39; ve spent too much time at the table Herry and Sussa go and 33 your homework. Teddy, it&39; s time you were in bed. "Soon there is silence throughout the 34 Teddy is in bed, Susan and Henry are in their livingrooms studying,and Mr. and Mrs. Glenns are in their living room, 35 George is sitting in hisfavorite(最喜欢的) chair,reading the paper and Margaret is sitting on the sofa,doing some sewing.A.areB.workC.liveD.stayA.onB.alongC.overD.acrossA.byB.onC.inD.forA.hardlyB.almostC.muchD.farA.amongB.betweenC.fromD.acrossA.andB.butC.soD.withA.AlmostB.RightC.JustD.EveryA.riddenB.flewC.beenD.goneA.rideB.flyC.takeD.travelA.shipB.boatC.trainD.husA.explainB.sayC.tellD.speakA.thenB.whenC.suddenlyD.andA.makeB.doC.learnD.reviewA.roomB.homeC.houseD.Glenns’A.thereB.hereC.whereD.now请帮忙给出每个问题的正确答案和分析,谢谢!
A.ItB.TheC."D.A.areB.workC.liveD.stayA.onB.alongC.overD.acrossA.byB.onC.inD.forA.hardlyB.almostC.muchD.farA.amongB.betweenC.fromD.acrossA.andB.butC.soD.withA.AlmostB.RightC.JustD.EveryA.riddenB.flewC.beenD.goneA.rideB.flyC.takeD.travelA.shipB.boatC.trainD.husA.explainB.sayC.tellD.speakA.thenB.whenC.suddenlyD.andA.makeB.doC.learnD.reviewA.roomB.homeC.houseD.Glenns’A.thereB.hereC.whereD.now
点击查看答案
下面哪一种不是产生星号活性的主要原因?()
A.甘油含量过高
B.反应体系中含有有机溶剂
C.含有非Mg2+的二价阳离子
D.酶切反应时酶浓度过低
点击查看答案
中国共产党制定的抗日民族统一战线政策是基于当时中国社会内部和外部形势发生了重大变化而提出来的,这种变化集中体现为()
A . 资产阶级有抗日的要求
B . 中日民族矛盾逐步缓和
C . 日本侵略者与英美之间的矛盾加深
D . 蒋介石集团公开宣布要联共抗日
点击查看答案
静脉胆囊造影应用的对比剂是()。
A.碘番酸
B.碘阿芬酸
C.胆影葡胺
D.泛影葡胺
E.欧乃派克
点击查看答案
与大、中型企业相比,小型企业在实施内部控制时不需要考虑()。
A.提高董事会的集体决策能力,加强企业决策过程的控制 B.明确内控目标,准确评估经营风险,建立健全各项制度,将决策过程和各项业务流程制度化、规范化 C.权力下放,充分给予治理层发挥才智的机会 D.明确不同层级部门和人员的权限和职责,强化岗位制衡,做到适度授权和分权
点击查看答案
《中华人民共和国禁毒法》规定的戒毒措施包括(  )
A.社区戒毒 B.强制隔离戒毒 C.戒毒治疗 D.社区康复 E.强制治疗与康复
点击查看答案
下列关于物质沸点说法正确的是()。
A.降低压强可以使物质的沸点降低B.升高压强可以使物质的沸点降低C.降低压强可以使物质的沸点升高D.升高压强可以使物质的沸点升高
点击查看答案
()均应当检查,以确保与订单一致。
点击查看答案
简谐运动的 x-t 曲线如图所示,单位取 SI,运动方程为 。(答案只填数字,不用写单位)
点击查看答案
游戏材料与儿童的年龄无关。
点击查看答案
听力原文:W: Did you enjoy the concert last night,George?M: I wish I had not gone to see it.Q: What does
A.
Q:
B.The
C.
B.The
D.
C.He
E.
D.He'd
F.
点击查看答案
某巡游出租汽车发生轻微交通事故,导致其右前门有多处凹陷、掉漆等情况,但仍能正常开关车门,此时驾驶员应如何处置()。
A.继续营运至交接班前到维修厂维修
B.马上停止营运,放置《暂停服务标志牌》,直接开回公司维修厂维修
C.继续营运,待回场检查被发现时才维修
D.继续营运,并向公司电话报修
点击查看答案
可以直接办理户口迁移的材料有哪些?()
A . A.就业报到证
B . B.户口准迁证
C . C.结婚证
D . D.房产证
点击查看答案
客服
TOP