东芝GR-204E电子温度控制电路中,检查因电子电路故障导致制冷压缩机不停车的简易方

题型:单项选择题

问题:

东芝GR-204E电子温度控制电路中,检查因电子电路故障导致制冷压缩机不停车的简易方法是:()。

A.将冷藏室内的温度传感器断路,观察电机是否停机

B.将冷藏室内的温度传感器短路,观察电机是否停机

C.将冷冻室内的温度传感器断路,观察电机是否停机

D.将冷冻室内的温度传感器短路,观察电机是否停机

考点:制冷设备维修工高级制冷设备维修工高级制冷设备维修工题库
题型:单项选择题

     Sam “Fingers” had been in trouble all his life.He'd started stealing things when he was only a kid(小孩).He used to walk through the street market near his home and “pick up” a few things-a pine apple or a hairbrush perhaps.But things got worse as Sam got older.By the time he was twenty-five he was spending a lot of time stealing-and then he got caught(被抓).While he was in prison he decided that he'd never steal

again.He really had to stop.

     On his first day out of prison,Sam went for a walk along the High Street.It was so nice to walk along in the crowds and look at the shops.Oh,the shops!

     "I'll just go into this jeweller's and have a look around,” Sam said to himself,“there is nothing to worry

about.No more stealing for me.”Then Sam saw the diamond ring.He'd always wanted to give one to his

girlfriend.And nobody was looking.In a minute the ring was in his pocket and Sam was walking out of the

shop.But as he went towards the door he felt a hand on his shoulder.

     "I saw you put that ring in your pocket.” said the manager.“I shall have to call the police.”

     "I will pay for it.Yes,I'll pay for it”.said Sam.

      With a smile,the manager handed him the bill:500!

      “Er,um,well”said Sam,“ I really didn't want to spend that much.Would you please show me

something a little cheaper?”

1.People called him “Fingers” because he was a  _____________.

A.criminal

B.piano-player

C.thief

D.small boy

2.Sam went along a street after he  _____________.

A.was in prison

B.made his decision

C.escapes from prison

D.left prison

3.When Sam went into the shop he thought he _____________ take anything.

A.might not

B.shouldn't

C.couldn't

D.wouldn't

4._____________ was watching him.

A.No one

B.A shop assistant

C.A policeman

D.The manager

5.Sam _____________ the diamond ring.

A.didn't want

B.didn't like

C.couldn't afford

D.wanted to see

题型:单项选择题

若函数f(x)是定义在R上的偶函数,在(-∞,0]上是增函数,则使得f(x)<f(2)的x取值范围是(  )

A.(-∞,2)

B.(2,+∞,)

C.(-2,2)

D.(-∞,-2)∪(2,+∞)

题型:单项选择题

某啤酒厂在其产品的瓶颈上挂一标签,上印有“获1990年柏林国际啤酒博览会金奖”字样和一个带外文的徽章。此奖和徽章均属于子虚乌有。则下列说法正确的是( )。

A.根据《反不正当竞争法》,该行为构成虚假宣传行为

B.根据《反不正当竞争法》,该行为构成虚假表示行为

C.根据《民法通则》,该行为构成欺诈的民事行为

D.该行为违反商业道德,但不违反法律

题型:单项选择题

贯彻“三个代表”思想,关键在于( )。

A.坚持与时俱进

B.坚持党的先进性

C.坚持执政为民

D.坚持群众路线

题型:单项选择题

在分组检索中,要去掉不满足条件的分组和不满足条件的记录,应当()

A.使用WHERE子句

B.使用HAVING子句

C.先使用HAVING子句,再使用WHERE子句

D.先使用WHERE子句,再使用HAVING子句

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