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【单选题】
采集血标本的操作方法,错误的是A.
严禁在输液的针头处采血
B.
如需空腹采血，应提前通知病人禁食
C.
全血标本不可摇动试管以防溶血
D.
血清标本应注入干燥试管
E.
血培养标本应在抗生素前采集
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举一反三
【单选题】The word 'benevolent' ( Line 3, Para. 3. means
A.
relevant
B.
kind
C.
serious
D.
effective
【单选题】本船或他船走锚，或者过往船舶距离过近而出现危险局面时，应果断地采取一切有效措施，以避免或减少损失，并立即通知（）。
A.
船长
B.
轮机长
C.
驾驶员
D.
值班人员
【简答题】What is the skeptics (Line 3. Para. 3) view of media violence? A) Violence on television is a fairly accurate reflection of real-world life. B) Most studies exaggerate the effect of media violence on ...
【单选题】The statement 'make your bone marrow turn cold'(Line 3, Para. 1)implies that______.
A.
the role of peanut is magical
B.
Giddings is shocked and worried
C.
Giddings is surprising
D.
the role of peanut is rare
【单选题】The word 'stagnate'(Line 8, Para. 3)most probably means______.
A.
to get better
B.
to turn worse
C.
to become unstable
D.
to stop developing
【单选题】In Para. 3. the word “check” could best be replaced by which of the following?
A.
Control.
B.
Investigate.
C.
Finance.
D.
Reinforce.
【简答题】提出了以农业为基础,以工业为主导,以 为序发展国民经济的总方针
【简答题】请根据英语写出其他含有turn 的短语意思。 1. turn on____ 2. turn off ____ 3. turn down 4. turn around/about ____ 5. turn away ____ 6. turn out ____ 7. turn to sb. (for help) ____
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