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【单选题】
手术进行中的无菌操作中,哪项错误A.
手套破损应立即更换
B.
无菌巾湿透时,干的无菌单
C.
坠落到无菌巾或手术台边以外的器械物品,不准拾用
D.
不可在乎术人员的背后传递器械和手术用品
E.
室温太热时可用电扇,以防止术者汗滴落入手术野
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举一反三
【单选题】This river is _____ that one.
A.
as three times long as
B.
the third time as
C.
three times the length of
D.
three times longer
【单选题】It’s said that the team __________ twelve top European players.
A.
consists of
B.
is made of
C.
are made up of
D.
is made from
【简答题】微量元素(minor element，microelement或trace element)
【简答题】微量元素(minor element，microelement，trace element)
【单选题】Usually passengers are required to arrive at _____ one hour before ______ takes off.A．airport; ai
A.
8. Usually passengers are required to arrive at _____ one hour before ______ takes off. A．airport; aircrafts
B.
the airport, aircraft
C.
an airport, a aircraft
D.
the airport, the aircraft
【简答题】______________8. One way, (BrE).
【简答题】The significance of this clear distinction between the supporting element and the enclosing element is that the latter can be made relatively light and thin .( distinction名→ 动)
【单选题】My sister has two skirts． One is yellow，_________ is black．
A.
other
B.
another
C.
others
D.
the other
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