在现场生产过程中,产品质量波动是必然的。(技术管理与新技术知识)

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问题:

在现场生产过程中,产品质量波动是必然的。(技术管理与新技术知识)

考点:常减压装置考试初级常减压装置初级常减压装置题库
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一般情况下电梯下行超速后限速器机械开关动作,()会断开。

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一建筑工人不慎坠楼,腰剧痛,双下肢感觉、运动障碍,二便功能障碍。

现场搬运的正确方法是()。

A.平托或滚动法

B.单人搂抱法

C.双人搂抱法

D.侧卧搬运法

E.背驮法

题型:判断题

When I asked my daughter which item she would keep; the phone, the car, the cooker, the computer, the TV, or her boyfriend, she said” the phone”. Personally, I could do without the phone entirely, which makes me unusual. Because the telephone is changing our lives more than any other piece of technology.

Point 1 The telephone creates the need to communicate, in the same way that more roads create more traffic. My daughter comes home from school at 4:00 pm and then spends an hour on the phone talking to the very people she has been at school with all day. If the phone did not exist, would she have anything to talk about?

Point 2 The mobile phone means that we are never alone. “The mobile saved my life,” says Crystal Johnstone. She had an accident in her Volvo on the A45 between Otley and Skipton. Trapped inside, she managed to make the call that brought the ambulance(救护车) to her rescue.

Point 3 The mobile removes our secret. It allows marketing manager of Haba Deutsch, Carl Nicolaisen, to ring his sales staff all round the world at and time of day to ask where they are , where they are going, and how their last meeting went.

Point 4 The telephone separates us. Antonella Bramante in Rome says, “We worked in separate offices but I could see him through the window. It was easy to get his number. We were so near——but we didn’t meet for the first two weeks!”

Point 5 The telephone allows us to reach out beyond our own lives. Today we can talk to several complete strangers simultaneously ( 同时地) on chat lines (at least my daughter does. I wouldn’t know what to talk about). We can talk across the world. We can even talk to astronauts (if you know any) while they’re space-walking. And, with the phone line hooked up to the computer, we can access(存取) the Internet, the biggest library on Earth.

小题1:How do you understand ‘Point 1 —The telephone creates the need to communicate,…’?

A.People don’t communicate without telephone.

B.People communicate because of the creating of the telephone.

C.People communicate more since telephone has been created.

D.People communicate more because of more traffic.小题2:Which of the following best shows people’s attitude towards mobile phones?

A.Mobile phones help people deal with the emergency.

B.Mobile phones bring convenience as well little secret to people.

C.Mobile phones are so important and should be encouraged.

D.Mobile phones are part of people’s life.小题3:Which points do you think support the idea that phones improve people’s life?

a. Point 1.  b. Point2.  c. Point3.  d. Point 4.  e. Point 5.

A.c, d

B.a, e

C.a, c

D.b, e小题4:It is possible to talk to several complete strangers simultaneously through      .

A.the TV screen

B.a fax machine

C.the phone line hooked up to the computer

D.a microphone小题5:The best heading for the passage is      .

A.Phone Power

B.Kinds of Phone

C.How to Use Phones

D.Advantage of Phones

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电火花是击穿放电现象,而大量的电火花汇集形成()。

A、光速

B、电弧

C、声音

D、光环

题型:判断题

英国哲学家休谟说:“我们被放在这有如戏院的世界上,每个事件的起源和缘由却完全隐瞒不让我们知道,我们既没有足够的智慧预见未来,也没有能力防止那些使我们不断受伤害的不幸事件发生。我们被悬挂在永恒的疑惧之中。”该材料是对哪些科学家诞生之前的社会进行的描述()

A.爱因斯坦

B.李四光

C.牛顿

D.亚里士多德

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