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【多选题】
使用高压灭菌锅时应注意( )A.
添加足够的水
B.
锅内气压太高会引起部分有机物质的分解
C.
压力降低太快，会引起激烈的减压沸腾，使容器中的液体四溢。
D.
不要堵塞自动排气小孔
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举一反三
【简答题】政府危机管理的基本原则是什么？
【简答题】危机管理的基本原则是什么?
【简答题】Her _________ (behave) reflects her indifferent attitude to the new member of staff.
【单选题】1)How did Julia behave on the first day of her preschool class?
A.
She shed a few tears for her mommy.
B.
She behaved perfectly well.
C.
She wanted to rescue from the preschool.
D.
She sat outside the door.
【单选题】The parents asked the girl to______ her younger brothers behave well at the table.
A.
look
B.
see to it that
【单选题】How shall the tour guide behave in his/her tourism service?
A.
Come to work late and leave early;
B.
Leave without giving notice;
C.
Being deceitful
D.
work independently
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