皮皮学，免费搜题
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【单选题】
存在职业病危害的用人单位，劳动者超过( )人的，应当设置或者指定职业卫生管理机构或者组织，配备专职职业卫生管理人员。
A.
100
B.
200
C.
300
D.
500
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举一反三
【单选题】The author says that he is a naturalist rather than a scientist probably because he thinks he ______. ( )
A.
has a great deal of trouble doing mental arithmetic
B.
lacks some of the qualities required of a scientist
C.
just reads about other people's observations and discoveries
D.
comes up with solutions in a most natural way
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【单选题】米酒酪最后放入的培养箱中培养温度是()
A.
30℃
B.
42℃
C.
55℃
D.
65℃
查看完整题目与答案
【判断题】Telework 既可以表示原本在办公室,也可以表达自由职业者在家。
A.
正确
B.
错误
查看完整题目与答案
【判断题】一幅正规的地质图应该有图名、比例尺、图例和责任表 (包括编图单位或人员、编图日期及资料来源等)。
A.
正确
B.
错误
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【单选题】In Hongkong, money supply is a market-determined phenomenon rather than a Monetary Authority regulated one.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is a supposition rather than a fact concerning the queen in a naked mole rat colony? ______
A.
She exerts chemical control over the colony.
B.
She is the largest member of the colony.
C.
She mates with more than one male.
D.
She is the only breeding female.
查看完整题目与答案
【单选题】The author says that he is a naturalist rather than a scientist probably because he thinks he______.
A.
just reads about other people's observations and discoveries
B.
comes up with solutions in most natural ways
C.
has a great deal of trouble doing mental arithmetic
D.
lacks some of the qualities required of scientist
查看完整题目与答案
【多选题】细胞系的维持必须注意( )。
A.
做好细胞系的档案记录
B.
遵从细胞生长的规律传代、换液
C.
防止细胞间交叉污染
D.
及时冻存防丢失
查看完整题目与答案
【判断题】操作系统位于硬件系统之下、所有应用软件之上,负责对计算机系统的全部软、硬件和数据资源进行统一控制、调度和管理。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The author says that he is a naturalist rather than a scientist probably because he thinks he ______.
A.
has a great deal of trouble doing mental arithmetic
B.
comes up with solutions in a most natural way
C.
lacks some of the qualities required of a scientist
D.
just reads about other people’s observations and discoveries
查看完整题目与答案
相关题目：
【单选题】The author says that he is a naturalist rather than a scientist probably because he thinks he ______. ( )
A.
has a great deal of trouble doing mental arithmetic
B.
lacks some of the qualities required of a scientist
C.
just reads about other people's observations and discoveries
D.
comes up with solutions in a most natural way
查看完整题目与答案
【单选题】米酒酪最后放入的培养箱中培养温度是()
A.
30℃
B.
42℃
C.
55℃
D.
65℃
查看完整题目与答案
【判断题】Telework 既可以表示原本在办公室,也可以表达自由职业者在家。
A.
正确
B.
错误
查看完整题目与答案
【判断题】一幅正规的地质图应该有图名、比例尺、图例和责任表 (包括编图单位或人员、编图日期及资料来源等)。
A.
正确
B.
错误
查看完整题目与答案
【单选题】In Hongkong, money supply is a market-determined phenomenon rather than a Monetary Authority regulated one.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is a supposition rather than a fact concerning the queen in a naked mole rat colony? ______
A.
She exerts chemical control over the colony.
B.
She is the largest member of the colony.
C.
She mates with more than one male.
D.
She is the only breeding female.
查看完整题目与答案
【单选题】The author says that he is a naturalist rather than a scientist probably because he thinks he______.
A.
just reads about other people's observations and discoveries
B.
comes up with solutions in most natural ways
C.
has a great deal of trouble doing mental arithmetic
D.
lacks some of the qualities required of scientist
查看完整题目与答案
【多选题】细胞系的维持必须注意( )。
A.
做好细胞系的档案记录
B.
遵从细胞生长的规律传代、换液
C.
防止细胞间交叉污染
D.
及时冻存防丢失
查看完整题目与答案
【判断题】操作系统位于硬件系统之下、所有应用软件之上,负责对计算机系统的全部软、硬件和数据资源进行统一控制、调度和管理。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The author says that he is a naturalist rather than a scientist probably because he thinks he ______.
A.
has a great deal of trouble doing mental arithmetic
B.
comes up with solutions in a most natural way
C.
lacks some of the qualities required of a scientist
D.
just reads about other people’s observations and discoveries
查看完整题目与答案