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【简答题】
在图3-26中,电流表读数为0.2A,电源电动势E1 = 12V,外电路电阻R1 = R2 = 10Ω,R3 = R4 = 5Ω,则E2 = V。
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【单选题】关于钻孔的操作要点,下列叙述错误的是( )。
A.
钻孔前检查工件加工孔位置是否正确
B.
钻孔前检查钻头刃磨是否正确
C.
钻孔前检查钻床钻速是否合理
D.
钻孔时要给予很大的进给力
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【单选题】The last paragraph suggests that ______.
A.
a modern computer won’t be down
B.
computers can take the place of humans
C.
sometimes a computer may bring suffering to people
D.
there will be great changes in computers
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【单选题】In the sentence 'Maybe he doesn't see it himself' in the second paragraph, the pronoun 'it' refers to______.
A.
being friendly
B.
a bit of envy
C.
lucky dog
D.
your luck
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【单选题】In paragraph 1, 'Don't buck the trend. ' probably means '______'.
A.
Don't lead the trend
B.
Don't resist the trend
C.
Don't follow the trend
D.
Don't go against the trend
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【简答题】In the sentence 'Maybe he doesn't see it himself' in the second paragraph, the pronoun“it”refers to_____
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【单选题】Which of the following words is used metaphorically, not literally?
A.
Vacations(Paragraph Three).
B.
Boom(Paragraph Four).
C.
Lid(Paragraph Five).
D.
Opposite(Paragraph Six).
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【单选题】Paragraph 6 doesn't claim the Internet to be the killer of newspapers in that the Internet ______.
A.
helps spread general news
B.
involves itself in investigating abuses
C.
expands the court of public opinion to hold governments to account
D.
makes people trust a handful of national papers
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【单选题】2014年的乌克兰危机后,俄罗斯经济出现严重问题,不包括()。
A.
资本外逃
B.
货币贬值
C.
油价暴跌
D.
叙利亚危机
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【单选题】在筒身内壁作曲面周向检测时,实际的缺陷前沿距离比按平板检测时所得读数( )
A.
大
B.
小
C.
相同
D.
以上都可能
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【单选题】What can be inferred from Paragraph ?
A.
Wal-Mart shouldn't be responsible for the ruin of the vision.
B.
The city authority sets out to plan buildings.
C.
The surroundings of the ancient site are dirty.
D.
The historic interest is well preserved.
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相关题目：
【单选题】关于钻孔的操作要点,下列叙述错误的是( )。
A.
钻孔前检查工件加工孔位置是否正确
B.
钻孔前检查钻头刃磨是否正确
C.
钻孔前检查钻床钻速是否合理
D.
钻孔时要给予很大的进给力
查看完整题目与答案
【单选题】The last paragraph suggests that ______.
A.
a modern computer won’t be down
B.
computers can take the place of humans
C.
sometimes a computer may bring suffering to people
D.
there will be great changes in computers
查看完整题目与答案
【单选题】In the sentence 'Maybe he doesn't see it himself' in the second paragraph, the pronoun 'it' refers to______.
A.
being friendly
B.
a bit of envy
C.
lucky dog
D.
your luck
查看完整题目与答案
【单选题】In paragraph 1, 'Don't buck the trend. ' probably means '______'.
A.
Don't lead the trend
B.
Don't resist the trend
C.
Don't follow the trend
D.
Don't go against the trend
查看完整题目与答案
【简答题】In the sentence 'Maybe he doesn't see it himself' in the second paragraph, the pronoun“it”refers to_____
查看完整题目与答案
【单选题】Which of the following words is used metaphorically, not literally?
A.
Vacations(Paragraph Three).
B.
Boom(Paragraph Four).
C.
Lid(Paragraph Five).
D.
Opposite(Paragraph Six).
查看完整题目与答案
【单选题】Paragraph 6 doesn't claim the Internet to be the killer of newspapers in that the Internet ______.
A.
helps spread general news
B.
involves itself in investigating abuses
C.
expands the court of public opinion to hold governments to account
D.
makes people trust a handful of national papers
查看完整题目与答案
【单选题】2014年的乌克兰危机后,俄罗斯经济出现严重问题,不包括()。
A.
资本外逃
B.
货币贬值
C.
油价暴跌
D.
叙利亚危机
查看完整题目与答案
【单选题】在筒身内壁作曲面周向检测时,实际的缺陷前沿距离比按平板检测时所得读数( )
A.
大
B.
小
C.
相同
D.
以上都可能
查看完整题目与答案
【单选题】What can be inferred from Paragraph ?
A.
Wal-Mart shouldn't be responsible for the ruin of the vision.
B.
The city authority sets out to plan buildings.
C.
The surroundings of the ancient site are dirty.
D.
The historic interest is well preserved.
查看完整题目与答案