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【单选题】
,35岁。因遭歹徒抢劫致左上肢及胸部多处外伤,病人大量出血、呼吸急促、意识模糊,由同事送至急诊科抢救。所在病室适宜的温度应调节为A.
14℃--18℃
B.
18℃--22℃
C.
16℃--20℃
D.
22℃--24℃
E.
24℃--26℃
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【简答题】在真空中O点放一个试探电荷 ,直线MN通过O点,OM的距离r=30cm,M点放一个试探电荷 ,如图所示.求: ( 1 ) q 在 M 点受到的作用力; ( 2 ) M 点的场强; ( 3 )拿走 q 后 M 点的场强; (4) M 、 N 两点的场强哪点大? ( 5 )如果把 Q 换成电荷量为 -1.0×10 -9 C 的点电荷,情况又如何?
【简答题】把q 1 =4×10 -9 C的试探电荷放在电场中的A点,具有6×10 -8 J的电势能,求A点的电势.若把q 2 =2×10 -10 C的试探电荷放在电场中的A点,电荷具有的电势能是多少?
【单选题】At the end of the last paragraph the author uses humorous exaggeration in order to ______.
A.
show that men are stronger than women
B.
carry further the ideas of the earlier paragraphs
C.
support the first sentence of the same paragraph
D.
disown the ideas he is expressing
【简答题】Exaggeration
【单选题】At the end of the last paragraph the author uses humorous exaggeration in order to ______.
A.
show that men are stronger than women
B.
carry further the ideas of the earliest paragraphs
C.
support the first sentence of the same paragraph
D.
disown the ideas he is expressing
【单选题】CONDENSATION: APHORISM ：：
A.
subversion：assertion
B.
invention：neologism
C.
exaggeration：caricature
D.
truncation：heuristics
E.
extradition：legislation
【简答题】50) In dealing with a challenge on such a scale, it is no exaggeration to say “Unity we stand, divided we fall” -- and if I had to choose a slogan it would be “Unity in our diversity.”
【单选题】听力原文： The United States has strongly criticized the broadcast of previously unseen images of alleged prisoner abuse at Abu Ghraib Prison in Iraq. The images, which show prisoners apparently being tort...
A.
It has denied the authenticity of the pictures of abused prisoners.
B.
It has supported the decision to stop the publication of the pictures.
C.
It has considered the pictures of abused prisoners unacceptable.
D.
It has been worrying about the violence incited by the pictures.
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【简答题】把q 1 =4×10 -9 C的试探电荷放在电场中的A点,具有6×10 -8 J的电势能,求A点的电势.若把q 2 =2×10 -10 C的试探电荷放在电场中的A点,电荷具有的电势能是多少?
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