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【单选题】
用人单位与劳动者约定无确定终止时间的劳动合同是指:A.
有固定期限劳动合同
B.
无固定期限劳动合同
C.
明确期限劳动合同
D.
不明确时间劳动合同
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【单选题】Can computers reason? Reasoning requires the individual to take a given set of facts and draw correct conclusions. Unfortunately, errors frequently occur, and we are not talking about simple carelessn...
A.
function as a safety mechanism in. nuclear reactors
B.
detect contradictions and other faults in computer programs
C.
develop expert human programs for technical fields
D.
check human reasoning for possible errors
【简答题】A friend is choking on a piece of food and is coughing badly. What should you do?____________
【单选题】Can computers reason? Reasoning requires the individual to take a given set of facts and draw correct conclusions. Unfortunately, errors frequently occur, and we are not talking about simple carelessn...
A.
function as a safety mechanism in nuclear reactors.
B.
detect contradictions and other faults in computer programs.
C.
develop expert human programs for technical fields.
D.
check human reasoning for possible errors.
【简答题】完形 填空专练 ( 1 ) 先通读下面三篇短文,掌握其大意,然后从 A 、 B 、 C 、 D 四个选项中选择可以填入空白处的最佳答案。 [A] My best friend almost died in my school's dining hall one day. We were having lunch. One minute she was 1 her apple. The next m...
【单选题】A friend is choking on a piece of food and is coughing badly. What should you do?____________
A.
nothing
B.
carry out rescue breathing
C.
have her lie down and rest
D.
slap her on her back four or five times
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