20. A. on B. off C. up D. around

题目

20.

A. on

B. off

C. up

D. around

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相似问题和答案

第1题:

你什么时候使用起落架控制手柄 上的超控扳机?()

A.把控制手柄从OFF(中立)位移到DOWN(放下)位

B.把起落架的液压源从A系统变为备用系统

C.如果控制手柄锁定线圈故障,要把控制手柄移到UP(收上)位

D.为了阻止起落架转换活门工作


参考答案:A

第2题:

The word "off-limit" in the passage may mean

A.off-set

B.off-state

C.within limits

D.beyond the limit


正确答案:D

第3题:

___________

[A] around

[B] over

[C] on

[D] up


正确答案:A

第4题:

同轴电缆,Rx外皮不接地,CMPT拨码开关SW2如何设置:1/2/3/4=()。

A.ON/ON/ON/ON

B.ON/OFF/ON/OFF

C.OFF/ON/OFF/ON

D.OFF/OFF/OFF/OFF


参考答案:D

第5题:

[A] up [B] off [C] down [D] on


正确答案:C

本题考查短语动词辨析。空格处填入的副词与动词come搭配,其分词形式作后置定语,修饰限定主语the snowcome down指“(雨、雪等)落下,降落”,如:The rain came down in torrents.(大雨滂沱。)因此[C]符合文意,在文中指“大雪飘落”。

come down也可意为“崩塌;(飞机)着陆;(价格、温度、比例)下降;下垂,向下延伸”,如:The ceiling came down.(天花板塌了下来。)Gas is coming down in price.(煤气价格在下降。)come up意为“破土而出;升起;即将发生”,如:The daffodils are just beginning to come up.(水仙花刚开始破土发芽。)watch the sun come up(观看日出)。Her birthday is coming up.(她的生日即将来临。)come off意为“能被去掉或除去;发生;(计划等)成功”,如:That mark won’t come off.(那污点去不掉。)Did the trip to Korea come off?(去韩国的事最后成了吗?)come on意为“改进,发展;开始”,如:The project is coming on fine.(这项工程进展顺利。)I think there’s rain coming on.(我看要下雨了。)

第6题:

The train pulled ()and all the passengers got().

A.in, off

B.up, on

C.down, out

D.out, off


正确答案:A

第7题:

On a laptop, special operations like wireless card on/off, volume settings, and screen brightness can generally be controlled via which of the following physical means?()

A. Docking station toggle switches

B. FN keys

C. Remotes

D. Up/down arrows


参考答案:B

第8题:

\[A\] for\[B\] up\[C\] off\[D\] on


正确答案:A
符合道德的劝说行为要有周密的推理,根据搭配,call for意为“需要”;符合文意。故排除其他选项。call up意为“打电话;使人想起”;call off意为“取消”;call on意为“呼吁;拜访”。

第9题:

接75欧姆同轴电缆时,CMPT拨码开关SW1如何设置:1/2/3/4=()。

A.ON/ON/ON/ON

B.ON/OFF/ON/OFF

C.OFF/ON/OFF/ON

D.OFF/OFF/OFF/OFF


参考答案:A

第10题:

How much on average is the European Tissue business worth a month?__________

A.Around 8.5 billion euros
B.About 10 million dollars
C.About 708 million euros
D.Around 833 billion dollars

答案:C
解析:
根据文章文章倒数第三段“The European tissue business is worth around 8.5 billion euros(10 billion dollars)annually…”,可知欧洲纸业每年产值85亿欧元,因此每月产值约为708百万欧元,故选C。