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【单选题】
戴无菌手套练习中,操作不正确的是A.
手套破损时应立即更换
B.
手套大小合适,检查有效使用时间
C.
戴好一只手套后,持另一手套的内面戴上
D.
操作前洗手并擦干,戴口罩
E.
脱手套时,捏住手套口的外面翻转脱下
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知识点：
皮皮学刷刷变学霸
举一反三
【判断题】A grammar that produces more than one parse tree for some sentence is said to be ambiguous. Put another way, an ambiguous grammar is one that produces more than one leftmost derivation or more than on...
A.
正确
B.
错误
【简答题】Let me put this another way. ___________________________
【单选题】Another way to get ( ) is to put things you use often in a convenient place.
A.
ready
B.
organized
C.
bored
【单选题】(Unit5 TextB 课文段落) Psychologists recently discovered that having a realistic expectation of financial means and lifestyle pays untold dividends toward greater well-being and happiness. To the extent t...
A.
True
B.
False
【单选题】Put another way, the upshift in productivity means, remarkably, that rising profits, growing wages, and low inflation can ______as they have not in the past 25 years.
A.
corrode
B.
cooperate
C.
coexist
D.
coincide
【简答题】Put another way, _____ is the cash value of an investment at some time in the future.
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