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提问人：网友yucan0827
发布时间：2022-01-07
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Reptile is an animal that has dry, scaly skin and breathes by means of lungs.
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更多“Reptile is an animal that has dry, scaly skin and breathes by means of lungs.”相关的问题
第1题
It is generally accepted that successful learners tend to use more strategies and use them more selectively and flexibly.
第2题
It is commonly accepted in the research community to copy+paste the writing of famous scientists word by word without using direct quotation marks, as everyone knows who the original author is anyways.
第3题
It’s been said that online learning ____ students of some of the benefits of being in a classroom, such as teacher-student interaction.
A、denies
B、deprives
C、decreases
D、develops
第4题
Buy souvenirs directly related to the destination or with local characteristics. 买旅游纪念品应该选择有地方特色的、与旅游景点有直接关联的物品。
第5题
It has been so cold in the region that farming has been _______ most of the time.
A、in question
B、beyong question
C、without question
D、out of the question
第6题
Questions 36 to 40 are based on the following passage.
For some time past it has been widely accepted that babies-and other creatures-learn to do things because certain acts lead to "rewards"; and there is no reason to doubt that this is true. But it used also to be widely believed that effective rewards, at least in the early stages, had to be directly related to such basic physiological(生理的) "drives" as thirst or hunger. In other words, a baby would learn if he got food or drink or some sort of physical comfort, not otherwise.
It is now clear that this is not so. Babies will learn to behave in ways that produce results in the world with no reward except the successful outcome.
Papousek began his studies by using milk in the normal way to "reward" the babies and so teach them to carry out some simple movements, such as turning the head to one side or the other. Then he noticed that a baby who had had enough to drink would refuse the milk but would still go on making the learned response with clear signs of pleasure. So he began to study the children's responses in situations where no milk was provided. He quickly found that children as young as four months would learn to turn their heads to right or left if the movement "switched on" a display of lights-and indeed that they were capable of learning quite complex turns to bring about this result, for instance, two left or two right, or even to make as many as three turns to one side.
Papousek's light display was placed directly in front of the babies and he made the interesting observation that sometimes they would not turn back to watch the lights closely although they would "smile and bubble" when the display came on. Papousek concluded that it was not primarily the sight of the lights which pleased them, it was the success they were achieving in solving the problem, in mastering the skill, and that there exists a fundamental human urge to make sense of the world and bring it under intentional control.
36. According to the author, babies learn to do things which .
A) are directly related to pleasure
B) will meet their physical needs
C) will bring them a feeling of success
D) will satisfy their curiosity
37. Papousek noticed in his studies that a baby .
A) would make learned responses when it saw the milk
B) would carry out learned movements when it had enough to drink
C) would continue the simple movements without being given milk
D) would turn its head to right or left when it had enough to drink
38. In Papousek's experiment babies make learned movements of the head in order to .
A) have the lights turned on
B) be rewarded with milk
C) please their parents
D) be praised
39. The babies would "smile and bubble" at the lights because .
A) the lights were directly related to some basic "drives"
B) the sight of the lights was interesting
C) they need not turn back to watch the lights
D) they succeeded in "switching on" the lights
40. According to Papousek, the pleasure babies get in achieving something is a reflection of .
A) a basic human desire to understand and control the world
B) the satisfaction of certain physiological needs
C) their strong desire to solve complex problems
D) a fundamental human urge to display their learned skills
第7题
although that system is rigidly controlled to 12 candidates seen as an outright threat to dominants by the clerics.
第8题
he country has the advantage of peaceful and quiet, but suffers from the __8__disadvantages of being cut off.
