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【简答题】
关于采用空气流量计的进气计量系统,技师A说,起动时,如果MAF 计量不正确,可能会造成不能起动;技师B说,即使MAF计量不正确,也能正常起动。请问他们说得对吗?( ) A. 技师A说的对 B. 技师B说的对 C. 他们说的 D. 他们说的都不对
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【简答题】Michael Essany is the young star of his own TV talk show. When he was 14, he bought some 36 machines and asked a local television station to air (播放) his show. Michael contacted 500 famous people but ...
【简答题】补全对话。 A. a bit far away B. known each other C. have a good time D. get along well E. how often A: John, You look cheerful today. What’s the good news? B: My friend Jim is going to see me thi...
【多选题】有关“人”的概念正确的是 ( )
A.
人是一个统一的整体
B.
人是一个封闭系统
C.
人有其基本需要
D.
人有权利和责任拥有适当的健康状态
E.
人具有生物的和社会的双重属性
【单选题】功的热力学定义:当封闭系统通过边界,和外界之间发生相互作用时,如外界的唯一效果是
A.
升起重物,则系统对外界作了功;
B.
升起重物,则外界对系统作了功;
C.
降低重物,则外界对系统作了功。
D.
降低重物,则系统对外界作了功。
【简答题】阅读理解。 William Shakespeare,the great English writer of drama (戏剧),was born in 15 in Stratford-on-Avon.We do not know e verything about Shakespeare's early life.But we know that he is useful at the Gr...
【单选题】当参会人员全部入会后,主持人可以封闭会议,相当于现实中将会议室的门物理性的插死,这时其他人员即使持有合法身份和合法的密码也无法进入会议。请选择这是网络工作室服务系统安全策略中的哪一项()
A.
口令查问
B.
可视识别
C.
驱逐
D.
锁定/解锁
E.
域阻塞
F.
加密
【单选题】Read the following passage and choose the best answer for the question.You are skimming through an article in which most of the words are unknown to you. From which, here are the ones you can understa...
A.
a well-known professor who has just published his confession s
B.
a scientist who has admitted inventing the results of his experiments
C.
a scientist who has killed himself because he couldn't get the same results as everybody els e
D.
a scientist who regrets the publication of the results of his experiment s
【简答题】A. Everything is good. B. I am crazy about him! C. Do you like Michael Jackson? D. I really enjoy him! E. He is well known throughout the world.
【简答题】完形填空。 Michael Essany is the young star of his own TV talk show. When he was 14, he bought some 1 machines and asked a local television station to air (播放) his show. Michael contacted 500 famous people...
【简答题】如图是一位航天生物迷所设计的能在茫茫宇宙中做长期飞行的“神七飞船”模式图,在封闭的宇航生态系统中,可以实现食物、氧气的自给自足.请回答 (1)宇航员呼吸时产生的二氧化碳可以作为藻类进行______的原料,通过该生理过程可以为宇航员提供食物和养料. (2)飞船正常运行和维持宇航生态系统所需的能量最终来源于______. (3)在模拟飞行过程中,12小时后,在飞船内舱壁上聚集了许多水珠,生理学家分析,...
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