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【单选题】
急性胰腺炎出现手足抽搐原因( )。A.
低钙
B.
低钾
C.
低钠
D.
低镁
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反馈参考答案：
举一反三
【简答题】( 1 )两点的左,右相对位置右 x 坐标确定, x 坐标大者在 。 ( 2 )两点的前,后相对位置由 y 坐标确定, y 坐标大者在 。 ( 3 )两点的上,下相对位置由 z 坐标确定, z 坐标大者在 。
【简答题】I am grateful to him for his advice, _______ I owe all my success.
【简答题】I am grateful to him for that advice, _____ I own all my success.
【判断题】Poe turned out the earliest American detective fiction and science fiction.
A.
正确
B.
错误
【单选题】I am grateful to him for that advice,______I owe all my success.
A.
which
B.
that
C.
to which
D.
by which
【单选题】已知点P（-1，3，-4），且该点在三个坐标平面yoz平面，zox平面，xoy平面上的射影的坐标依次为（x 1 ，y 1 ，z 1 ），（x 2 ，y 2 ，z 2 ）和（x 3 ，y 3 ，z 3 ），则（ ）
A.
x 2 2 +y 3 2 +z 1 2 =0
B.
x 1 2 +y 2 2 +z 3 2 =0
C.
x 3 2 +y 1 2 +z 2 2 =0
D.
以上结论都不对
【判断题】Poe turned out the earliest American detective fiction and science fiction.
A.
正确
B.
错误
【单选题】刘某,男性, 20岁,车祸致腹部开放性损伤,伴部分肠管脱出,其紧急处理措施是
A.
迅速将肠管还纳于腹腔
B.
用消毒棉垫加压包扎
C.
用大块等渗盐水纱布覆盖，并妥加保护
D.
用凡士林纱布覆盖，腹带包扎
E.
敞开伤口，送手术室处理
【单选题】I am grateful to him for letting me read his early chapters in ____.
A.
prescription
B.
depcription
C.
manuscript
D.
nondescript
【单选题】A thorough search of Edgar Allan Poe s correspondence has turned up not a single letter in which he mentions his reputed morphine addiction. On the basis of this evidence it is safe to say that Foes r...
A.
Reports claiming that Poe was addicted to morphine did not begin to circulate until after his death.
B.
None of the reports of Poe's supposed morphine addiction can be traced to individuals who actually knew Poe.
C.
Poe's income from writing would not have been sufficient to support a morphine addiction.
D.
Poe would have been unable to carry on an extensive correspondence while under the influence of morphine.
E.
Fear of the consequences would not have prevented Poe from indicating in his correspondence that he was addicted to morphine.
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