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【单选题】
以下操作违反无菌原则的是
A.
在手术中术者手臂触及非手术人员套
B.
手术者若需接台手术,仅需在上第二台手术前更换无菌手术可
C.
术中手术者手套被刺破应重新更换无菌手套
D.
手术中如无菌手术单局部被湿透应加盖干的无菌手术单
E.
手术进行时不能开窗通风
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举一反三
【单选题】Some of the engines were not suitable for the work they were ________ for.
A.
intended
B.
to intend
C.
intending
D.
being intended
【单选题】“我们一路奋战,不是为了能改变世界,而是为了不让世界改变我们。这段话属于新媒体的文案结尾的哪种设计方式?”( )
A.
场景
B.
提问
C.
金句
D.
神转折
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A.
正确
B.
错误
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A.
越大
B.
越小
C.
不确定
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A.
正确
B.
错误
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【单选题】Some of the tunnels in the cliff are natural, some were ( ) out.
A.
carved
B.
pried
C.
penetrated
D.
decorated
【简答题】There were many people at the station. Some were waiting for the train, some were reading newspapers, and some were saying good-bye to their friends or families. Mary, Jane and Alice were talking so h...
【简答题】用some... others ... 翻译句子。 Some buildings were destroyed and many others were damaged in the blast. ___________________________________________________________
【单选题】Some rural African were infected with AIDS because they were given injections of Koprowski's vaccine.
A.
Y
B.
N
C.
NG
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