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【单选题】
注射过程中正确的是A.
严格无菌操作原则,常规消毒注射部位
B.
针尖斜面向下,与皮肤成5度
C.
将药液注入真皮下层
D.
拔针后用无菌棉签按压针眼
E.
指导患者不要按揉注射部位
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举一反三
【简答题】incredible ; option ; definitely;explore ; a variety of; available ; usually ; difficult; seriously;worth Children are curious about new things and like to _______ the world.
【单选题】编译如下Java程序片断： class test{ int count = 9； public void a（）{ int count=10； System.out.println（"count 1 =" + count）； } public void count（）{ System.out.println（"count 2 =" + count）； } public st...
A.
不能通过编译
B.
输出： count 1 = 10 count 2 = 9
C.
输出： count 1 = 9 count 2 = 9
【简答题】A．scaled B．stripped C．peeled D．sliced
【简答题】incredible ; option ; definitely;explore ; a variety of; available ; usually ; difficult; seriously;worth This was the only room __________.
【简答题】incredible ; option ; definitely;explore ; a variety of; available ; usually ; difficult; seriously;worth I __________ remember sending the letter.
【简答题】Fill in the blanks with words or phrases given in the box. Change the form where necessary. Option budget claim incredible entail come to life ingrained Overall visual envision chara...
【单选题】If all linear dimensions of a computer is scaled down to one tenth, ______.
A.
the speed of its operation will go up ten times
B.
the electric signals will go to and fro ten times faster
C.
its operation speed will remain constant
D.
its weight will be reduced to one tenth
【单选题】编译如下的Java程序片段： Class test{ Int count=9； Public void a（）{ Int count=10； System.out，println（“count 1=” + count）； } Public void count（）{ System.out.println（“count 2 =”+ count）； } Public ...
A.
不能通过编译
B.
输出：count 1 =10 count 2=9
C.
输出：count 1=9 count 2=9
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