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【单选题】

Passage 2“Life is speeding up. Everyone is getting unwell.” This may sound like something someone would say today. But in fact, an unknown person who lived in Rome in AD 53 wrote it. We all love new inventions. They are exciting, amazing and can even change our lives. But have all these developments really improved the quality of our lives? Picture this. You’re rushing to finish your homework on the computer. Your mobile phone rings, a QQ message from your friend appears on the screen, the noise from the television is getting louder and louder. Suddenly the computer goes blank and you lose all your work. Now you have to stay up all night to get it done. How happy do you feel? Inventions have speeded up our lives so much that they often leave us feeling stressed and tired. Why do you think people who live far away from noisy cities, who have no telephones, no cars, not even any electricity often seem to be happier? Perhaps because they live r lives.One family in the UK went “back in time” to see what life was like without all the inventions we have today. The grandparents, with their daughter, and grandsons Benjamin, spent nine weeks in a 1940s house. They had no washing machine, microwave(微波炉), computer or mobile phones. The grandmother, Lyn, said, “The more things you have, the more difficult life becomes.” The boys said they fought less. Probably, they said, because there was less to fight over, such as their computer. Benjamin also noticed that his grandmother had changed from being a “trendy(赶时髦的), beer-drinking granny”, to one who cooked things.5The writer uses the quote (引号) at the beginning of the story to ________.

A.
tell us a truth about our lives
B.
tell us what life was like long time ago
C.
point out what causes such a thing to happen
D.
point out some problems we will meet in the life
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参考答案:
举一反三

【单选题】微波对血液系统的影响是()。

A.
白血病
B.
贫血
C.
血小板减少
D.
外周血白细胞总数下降
E.
再障

【单选题】下面哪个选项不是微波交通检测器的特点 ( )。

A.
侧向安装
B.
只能进行单车道检测
C.
全天候工作
D.
基于软件运行,升级简单

【单选题】微波解冻冻肉的优点是()

A.
解冻时间短
B.
解冻时间长
C.
重量增加
D.
改善风味

【单选题】下列关于微波的说法正确的是______。

A.
微波的频率比一般无线电波的频率低
B.
含水量多少对微波加热效果没有影响
C.
微波会被玻璃、塑料和瓷器等物体反射
D.
微波通信容量大、质量好、传输距离远

【单选题】流行的,时髦的

A.
in style
B.
in fashion
C.
fasionable
D.
fashion

【单选题】Passage Six In the 1997 general-election campaign, "Education, Education" was Tony Blair’s pet phrase. Time changes quickly. Education is going rapidly out of fashion. "Learning" (to be ...

A.
is but a change of language
B.
reflects the traditional ideas in education
C.
reflects the government’s wish to restrict choices
D.
is not just a change of language

【多选题】常用的射频微波仿真设计软件包括:

A.
Word、Excel、Point
B.
ADS、CST
C.
MWO、FEKO、HFSS
D.
XFDTD(时域有限差分)

【单选题】微波的波长范围为()

A.
100nm-1000nm
B.
1000nm-2000nm
C.
0.1mm-1m
D.
10m-100m
相关题目:
【单选题】微波对血液系统的影响是()。
A.
白血病
B.
贫血
C.
血小板减少
D.
外周血白细胞总数下降
E.
再障
【单选题】下面哪个选项不是微波交通检测器的特点 ( )。
A.
侧向安装
B.
只能进行单车道检测
C.
全天候工作
D.
基于软件运行,升级简单
【单选题】微波解冻冻肉的优点是()
A.
解冻时间短
B.
解冻时间长
C.
重量增加
D.
改善风味
【单选题】下列关于微波的说法正确的是______。
A.
微波的频率比一般无线电波的频率低
B.
含水量多少对微波加热效果没有影响
C.
微波会被玻璃、塑料和瓷器等物体反射
D.
微波通信容量大、质量好、传输距离远
【单选题】流行的,时髦的
A.
in style
B.
in fashion
C.
fasionable
D.
fashion
【单选题】Passage Six In the 1997 general-election campaign, "Education, Education" was Tony Blair’s pet phrase. Time changes quickly. Education is going rapidly out of fashion. "Learning" (to be ...
A.
is but a change of language
B.
reflects the traditional ideas in education
C.
reflects the government’s wish to restrict choices
D.
is not just a change of language
【多选题】常用的射频微波仿真设计软件包括:
A.
Word、Excel、Point
B.
ADS、CST
C.
MWO、FEKO、HFSS
D.
XFDTD(时域有限差分)
【单选题】微波的波长范围为()
A.
100nm-1000nm
B.
1000nm-2000nm
C.
0.1mm-1m
D.
10m-100m
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