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【单选题】
一体化温度变送器的特点是( )。
A.
变送器部件小型化
B.
通常用来和显示、记录、调节仪表配套
C.
直接测量各种生产过程中从-200~500℃范围内的液体、蒸汽和气体介质以及固体等表面温度
D.
变送器部件精度高、功耗低、可靠性高
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【简答题】WHAT TO HIRE A LONDON BUS? London United Busways has been carrying Londoners by horse-tram, electric tramway and omnibus since 1894. Today, working for Transport for London, we have over 650 red Londo...
【单选题】听力原文:Now you've got me. Which of the following is closest in meaning to what you've just heard?
A.
You caught me so you can put me in jail.
B.
You can't escape because I got hold of you.
C.
You've got my ideas.
D.
You've asked a question I can't answer.
【单选题】You've got it on the ______.
A.
knot
B.
bottleneck
C.
button
D.
right
【简答题】Research by Scotland Yard published in a London newspaper, has proven that knife crime in London is a serious non – white phenomenon, with 165 of the 225 under- 18s accused of knife crime in the past ...
【单选题】听力原文:W: What keeps you so busy? You've been sitting there for hours. You've got to walk around. Let's take a coffee break. M: Well, I wish I could, but I'm up to my neck in work. I've got to finish th...
A.
He will take a coffee break.
B.
He will keep on working.
C.
He will go for a work.
D.
He will begin with the report.
【单选题】It's not surprising you've got stomachache.__________, you've eaten too much. [     ]
A.
Since
B.
After all
C.
Or
D.
Yet
【单选题】—Where is Jack? —He ______ London. He ______ there twice before. [     ]
A.
has been to; has gone to
B.
has gone to; has been to
C.
has been to; has gone
D.
has gone to; has been
【多选题】关于劳动力商品,以下选项中正确的是
A.
劳动力成为商品,必须具备两个条件即劳动者是自由人,能够自由地支配自己的劳动力;劳动者一无所有,没有任何实现自己劳动力的物质条件,只能靠出卖劳动力为生。
B.
劳动力成为商品的条件是在封建社会末期发生的资本原始积累过程中逐渐形成的。
C.
劳动力成为商品标志着简单商品生产发展到资本主义商品生产的新阶段。
D.
劳动力成为商品后,资本家与工人的关系,是自由平等的买卖关系。
E.
劳动力成为商品,货币就转化为资本。
【单选题】—What's wrong with you? —_____________. [     ]
A.
I've got a fever
B.
She'll take some medicine
C.
I've got a new bike
D.
I'm a doctor
【单选题】Mrs White isn’t here. She London.
A.
has been to         
B.
has gone to         
C.
has gone
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