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【简答题】
超市要将468kg苹果分装到纸箱里存放，每个纸箱可装25kg，需要多少个纸箱？
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参考答案：
举一反三
【判断题】大量农奴成为城关市民意味着封建的生产方式开始崩溃。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】以下哪项不属于测量控制中的内容()
A.
小区列表
B.
报告方式
C.
测量标识
D.
系统消息
查看完整题目与答案
【多选题】Why are the peptide and amine (water-soluble) hormones faster acting than steroid and thyroid (water-insoluble) hormones?
A.
Hormones that act through plasma membrane receptors generally trigger very rapid physiological or biochemical responses. Just seconds after the adrenal medulla secretes epinephrine into the bloodstream, skeletal muscle responds by accelerating the breakdown of glycogen.
B.
By contrast, the thyroid hormones and the sex (steroid) hormones promote maximal responses in their target tissues only after hours or even days.
C.
These differences in response time correspond to different modes of action. In general, the fast-acting hormones lead to a change in the activity of one or more preexisting enzymes in the cell, by allosteric mechanisms or covalent modification.
D.
The slower-acting hormones generally alter gene expression, resulting in the synthesis of more (upregulation) or less (downregulation) of the regulated protein(s).
查看完整题目与答案
【多选题】《意图谬见》一文的作者有
A.
庞德
B.
艾略特
C.
维姆萨特
D.
比尔兹利
查看完整题目与答案
【判断题】大量农奴成为城关市民意味着封建的生产方式开始崩溃。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】How can hormones help you manage the stress? _____
A.
Hormones make you feel happy.
B.
Hormones make you produce chemicals.
C.
Hormones rebuild our bodies.
D.
Hormones give you energy.
查看完整题目与答案
【判断题】本实验应用稳态法测量不良导体的导热系数。 ()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT true of the study of hormones?
A.
There are disputes to the effect of hormones.
B.
Most women know that hormones have much to do with people's behavior.
C.
Nearly all researchers believe that hormones directly link to people's action and feeling.
D.
Aggressive women don't believe the effect of hormones so much as researchers do.
查看完整题目与答案
【多选题】Hormones acting on membrane receptors include
A.
growth factor
B.
glucagon
C.
steroid hormones
D.
1,25-(OH) 2 -D 3
查看完整题目与答案
【单选题】According to the passage, which of the following about hormones is correct?
A.
Hormones will cause people to get anxious.
B.
Hormones will increase when one gets angry.
C.
The brain produces hormones when one’s blood pressure rises.
D.
The brain produces hormones when one has medical problems.
查看完整题目与答案
相关题目：
【判断题】大量农奴成为城关市民意味着封建的生产方式开始崩溃。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】以下哪项不属于测量控制中的内容()
A.
小区列表
B.
报告方式
C.
测量标识
D.
系统消息
查看完整题目与答案
【多选题】Why are the peptide and amine (water-soluble) hormones faster acting than steroid and thyroid (water-insoluble) hormones?
A.
Hormones that act through plasma membrane receptors generally trigger very rapid physiological or biochemical responses. Just seconds after the adrenal medulla secretes epinephrine into the bloodstream, skeletal muscle responds by accelerating the breakdown of glycogen.
B.
By contrast, the thyroid hormones and the sex (steroid) hormones promote maximal responses in their target tissues only after hours or even days.
C.
These differences in response time correspond to different modes of action. In general, the fast-acting hormones lead to a change in the activity of one or more preexisting enzymes in the cell, by allosteric mechanisms or covalent modification.
D.
The slower-acting hormones generally alter gene expression, resulting in the synthesis of more (upregulation) or less (downregulation) of the regulated protein(s).
查看完整题目与答案
【多选题】《意图谬见》一文的作者有
A.
庞德
B.
艾略特
C.
维姆萨特
D.
比尔兹利
查看完整题目与答案
【判断题】大量农奴成为城关市民意味着封建的生产方式开始崩溃。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】How can hormones help you manage the stress? _____
A.
Hormones make you feel happy.
B.
Hormones make you produce chemicals.
C.
Hormones rebuild our bodies.
D.
Hormones give you energy.
查看完整题目与答案
【判断题】本实验应用稳态法测量不良导体的导热系数。 ()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT true of the study of hormones?
A.
There are disputes to the effect of hormones.
B.
Most women know that hormones have much to do with people's behavior.
C.
Nearly all researchers believe that hormones directly link to people's action and feeling.
D.
Aggressive women don't believe the effect of hormones so much as researchers do.
查看完整题目与答案
【多选题】Hormones acting on membrane receptors include
A.
growth factor
B.
glucagon
C.
steroid hormones
D.
1,25-(OH) 2 -D 3
查看完整题目与答案
【单选题】According to the passage, which of the following about hormones is correct?
A.
Hormones will cause people to get anxious.
B.
Hormones will increase when one gets angry.
C.
The brain produces hormones when one’s blood pressure rises.
D.
The brain produces hormones when one has medical problems.
查看完整题目与答案
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