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【多选题】
现实的人力资源数量是由( )等部分构成。
A.
未成年就业人口
B.
适龄就业人口
C.
暂时不能参加社会劳动的人
D.
老年就业人口
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【多选题】Food freezing systemscan be divided in to two systems,inclued .
A.
indirect-contace systems
B.
direct-contace systems
C.
a plate freezing system
D.
a scraped-surface continuous freezing systems
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【简答题】阅读理解。 It was about 11:15 pm on the passenger ship California. The night was freezing cold and the water was filled with ice from the North Pole, it difficult for the ship to sail on. In the rad...
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【简答题】《 》记载春秋时期的史事,以记言为主。
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【判断题】A key factor in food freezing is how fast the food is frozen.
A.
正确
B.
错误
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【判断题】春秋以记言为主。
A.
正确
B.
错误
查看完整题目与答案
【判断题】Freezing can improve the quality or texture of any food.
A.
正确
B.
错误
查看完整题目与答案
【简答题】春秋战国时代的历史散文大致沿记事与记言两个方向发展。《尚书》中的记言成分，后来发展为以记言为主的《（）》；侧重记事的《春秋》则发展成为以记事为主的《左传》；而将记言与记事趋向结合发展成为《（）》。
查看完整题目与答案
【单选题】Warm­blooded animals live an active life even in freezing winter，which helps them to ________ their normal body temperature.
A.
keep up
B.
build up
C.
bring up
D.
pick up
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【单选题】In food freezing, there are some factors which damage the food quality, because of .
A.
the growth of ice crystals
B.
the migration of moisture from cells
C.
the increase of solute concentration
D.
all above
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【单选题】()是一部以记言为主的训告体史书
A.
《春秋》
B.
《战国策》
C.
《尚书》
D.
《史记》
查看完整题目与答案
相关题目：
【多选题】Food freezing systemscan be divided in to two systems,inclued .
A.
indirect-contace systems
B.
direct-contace systems
C.
a plate freezing system
D.
a scraped-surface continuous freezing systems
查看完整题目与答案
【简答题】阅读理解。 It was about 11:15 pm on the passenger ship California. The night was freezing cold and the water was filled with ice from the North Pole, it difficult for the ship to sail on. In the rad...
查看完整题目与答案
【简答题】《 》记载春秋时期的史事,以记言为主。
查看完整题目与答案
【判断题】A key factor in food freezing is how fast the food is frozen.
A.
正确
B.
错误
查看完整题目与答案
【判断题】春秋以记言为主。
A.
正确
B.
错误
查看完整题目与答案
【判断题】Freezing can improve the quality or texture of any food.
A.
正确
B.
错误
查看完整题目与答案
【简答题】春秋战国时代的历史散文大致沿记事与记言两个方向发展。《尚书》中的记言成分，后来发展为以记言为主的《（）》；侧重记事的《春秋》则发展成为以记事为主的《左传》；而将记言与记事趋向结合发展成为《（）》。
查看完整题目与答案
【单选题】Warm­blooded animals live an active life even in freezing winter，which helps them to ________ their normal body temperature.
A.
keep up
B.
build up
C.
bring up
D.
pick up
查看完整题目与答案
【单选题】In food freezing, there are some factors which damage the food quality, because of .
A.
the growth of ice crystals
B.
the migration of moisture from cells
C.
the increase of solute concentration
D.
all above
查看完整题目与答案
【单选题】()是一部以记言为主的训告体史书
A.
《春秋》
B.
《战国策》
C.
《尚书》
D.
《史记》
查看完整题目与答案