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Pitting in the area close to the pitch line and on the same end of each gear tooth of a reduction gear unit would be caused by ()
A . corrosion on the gears
B . excessive gear speed
C . dirt in the oil
D . misalignment of the gear
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Suprenumerary tooth最常见于()。
A . 磨牙区
B . 前磨牙区
C . 尖牙区
D . 侧切牙区
E . 上中切牙区
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Pantomime is a kind of play based on a traditional fairy tale and per-formed()
A . at Easter
B . on New Year.s Day
C . on St.Patrick.s Day
D . at Christmas time
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CharcotMarie-Tooth病又称()
A . 神经纤维瘤病
B . 线粒体脑肌病
C . 腩面血管瘤病
D . 结节性硬化症
E . 腓骨肌萎缩症
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Congenital missing tooth的影响主要表现为().
A . 影响邻牙的位置
B . 影响牙弓形态
C . 上、下牙弓不协调
D . 牙弓出现间隙
E . 以上都有可能
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The fairy said, "You will be transformed into two statues of stone but still()your reason."
A . remain
B . require
C . inquire
D . retai
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Charcot-Marie-Tooth病又称()。
A . 神经纤维瘤病
B . 线粒体脑肌病
C . 脑面血管瘤病
D . 结节性硬化症
E . 腓骨肌萎缩症
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Congenital missing tooth的影响主要表现为()
A . 影响邻牙的位置
B . 影响牙弓形态
C . 上、下牙弓不协调
D . 牙弓出现间隙
E . 以上都有可能
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Congenital missing tooth的影响主要表现为()。
A . 影响邻牙的位置
B . 影响牙弓形态
C . 上、下牙弓不协调
D . 牙弓出现间隙
E . 以上都有可能
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Suprenumerary tooth最常见于().
A . 磨牙区
B . 前磨牙区
C . 尖牙区
D . 侧切牙区
E . 上中切牙区
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edentate是指贫齿类哺乳动物,词根dent表示“tooth”,前缀e表示( )。
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Gulliver' s Travels tells about the adventures of Gullliver through the fairy tale of fantasy which is a great satire on ( ).
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In the romantic love story associated with Qixi, love between ordinary people and fairy gods is allowed.
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The book of Fairy Tales 1edited____soon.
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以下表达是否正确:Sir/ Madam, the shampoo, hair conditioner, facial cleanser, toothpaste and tooth brush are all free.先生、女士,洗发水,护发素,洗面奶,牙膏和牙刷都是免费的。
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A tender tooth is ______.
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He half ( ) her with the fairy girl of his dreams.
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They think their father and I had a________ fairy-tale romance heading _____marriage from the ______. Perhaps, they’re right but it didn’t seem so at the time. 她们认为她们的父亲和我有着一段经典的、童话般的浪漫史,从一开始就直奔婚姻的殿堂。也许,她们是正确的,但是那时似乎并不是那么回事
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In the lecture, the professor discusses characteristics of folktales and fairy tales. Indicate the characteristics of each type of tale. Put a check in the correct boxes.
<img src='https://img2.soutiyun.com/ask/uploadfile/13176001-13179000/e3edba3dae446d6c07212db2f3756a50.jpg' />
此题为多项选择题。
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A moment's drilling by the dentist may make us nervous and upset. Many of us cannot stand pain. To avoid the pain of a drilling that may last perhaps a minute or two, we demand the "needle"—a shot of novocaine—that deadens the nerves around the tooth.
Now it's line that the human body has developed its millions of nerves to be highly aware of what goes on both inside and outside of it. This helps us adjust to the world. Without our nerves—and our brain, which is a bundle of nerves—we wouldn't know what's happening. But we pay for our sensitivity. We can feel pain when the slightest thing is wrong with any part of your body. The history of torture is based on the human body being open to pain.
But there is a way to handle pain. Look at the Indian fakir who sits on a bed of nails. Fakirs can put a needle right through an arm. And feel no pain. This ability that some humans have developed to handle pain should give us ideas about how the mind can deal with pain.
The big thing in withstanding pain is our attitude toward it. If the dentist says, "This will hurt a little", it helps us to accept the pain. By staying relaxed, and by treating the pain as an interesting sensation, we can handle the pain without falling apart. After all, although pain is an unpleasant sensation, it is still a sensation, and sensations are the stuff of life.
The purpose of this passage is mainly to tell us ______.
A.that pain is good for us
B.to stop taking the "needle" at the dentist's
C.how to handle pain
D.how to avoid torture
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What does the professor say about the setting of fairy tales?
A.The tales are usually set in a nonspecific location.
B.The location is determined by the country of origin of a tale.
C.The tales are set in a location familiar to the author.
D.A storyteller varies the location of a tale depending on the audience.
此题为多项选择题。
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How do young children learn to have good values? How can parents teach their children about the importance of kindness, patience, and self-discipline? At a time when more and more parents worry about the negative and violent images(暴力形象) their children see on TV, in the movies and, on the Internet, some are turning to fairy tales(童话) as a way to teach their young ones how to behave in society.
Fairy tales were not always intended for children.We know this because some of these stories have existed for hundreds of years and were passed down from generation to generation through songs and drama.They were considered entertainment for everyone, not only for young people.In these ancient stories, the heroes were extremely clever, fiercely independent, and never gave up.Over the years, some of the heroes’ qualities and story lines have been changed to fit the times. Psychologists think that fairy tales have a positive influence on children because they present the two sides of good and evil very clearly.When children hear the stories, they develop sympathetic feelings for the heroic characters.In each tale, they can see that there are many different kinds of people in the world and that we all have a choice about what kind of person we want to be.We can choose to do good actions, rather that bad ones, in our lives.
What kind of values can children learn from fairy tales? In “The Princess and the Pea,” a poorly dressed girl who insists she is a princess is given a difficult test by the Queen.When she passes the test, we learn that she is rewarded because she stayed true to herself.In “The Little Mermaid,” the mermaid(美人鱼)who lives under the sea longs to be with the humans on land.Through her experiences, we learn about the importance of living with and accepting other cultures.In “Pinocchio,” a wooden puppet(木偶)turns into a boy when he finally learns how to tell the truth. Teaching values is the reason most often given for teaching literature and encouraging reading.These old stories can indeed teach us lessons about human relationships that are universal(普遍的) enough to survive throughout the centuries.This might be the reason why they have been around for so long and are unlikely to disappear any time soon.
1.What do we learn about fairy tales from the passage? _______
A.They are written solely for children
B.They teach universal lessons about human relationships
C.They are all passed down through songs and drama
D.They are adapted to TV and movies as entertainment
2.Why do fairy tales have a positive influence on children?
A.Good and evil are presented in way they can easily understand
B.The characters are all good examples for them to follow
C.The heroes go through all kinds of hardships but never give up
D.There are many different kinds of characters for them to imitate
3.Some of the heroes’ qualities in fairy tales have been changed over the years ________.
A.to reflect the change of values
B.to suit the tastes of different people
C.to arouse the interest of little children
D.to adapt to the change of the times
4.Children who have heard about the story of the little mermaid might ________.
A.learn to be better self-disciplined
B.be more likely to tell the truth than to tell lies
C.learn to stay true to themselves all their lives
D.be better able to accept foreign cultures
5.Parents encourage children to read fairy tales so that they ________.
A.can entertain themselves without bothering others
B.can get to know great literature of the world
C.can stay away from violence shown on TV
D.can learn how to behave in society