下列哪种正畸治疗不是成人辅助性正畸治疗(). A.修复前的小范围牙移动 B.牙列中的

题型:单项选择题

问题:

下列哪种正畸治疗不是成人辅助性正畸治疗().

A.修复前的小范围牙移动

B.牙列中的开展失牙间隙

C.改善前牙深覆以利于修复治疗

D.前牙打开咬合改正前牙深覆

E.压低伸长的对颌牙为修复治疗创造条件

考点:浙江住院医师口腔科口腔正畸口腔正畸题库
题型:单项选择题

不能引起FT4升高的疾病是()

A.甲状腺激素不敏感综合征

B.甲状腺功能减退

C.多结节性甲状腺肿

D.甲状腺功能亢进危象

E.甲状腺功能亢进

题型:单项选择题

一个无盖的玻璃鱼缸,从里面测量长是6分米,宽是4.5分米,高是4分米.现在缸内水深2.4分米.这个鱼缸现在有水多少升?再加入40升水可以吗?

题型:单项选择题

驾驶员的技术水平对行车安全有直接的影响,驾驶员的技术水平不包括()。

A、良好的车感

B、准确的判断力

C、良好的应变能力

D、良好的视觉机能

题型:单项选择题

肝硬化患者原发性腹膜炎的发生主要因为()

A.抵抗力降低

B.脾功能亢进

C.肝脏合成白蛋白能力降低

D.肠道屏障作用减弱

E.腹水形成

题型:单项选择题


Every artist knows in his heart that he is saying something to the public. Not only does he want to say it well, but he wants it to be something which has not been said before. He hopes the public will listen and understand—he wants to teach them, and he wants them to learn from him.
What visual artists like painters want to teach is easy to make out but difficult to explain, because painters translate their experiences into shapes and colors, not words. They seem to feel that a certain selection of shapes and colors, out of the countless billions possible, is exceptionally interesting for them and worth showing to us. Without their work we should never have noticed these particular shapes and colors, or have felt the delight which they brought to the artist.
Most artists take their shapes and colors from the world of nature and from human bodies in motion and repose; their choices indicate that these aspects of the world are worth looking at, that they contain beautiful sights. Contemporary artists might say that they merely choose subjects that provide an interesting pattern, that there is nothing more in it. Yet even they do not choose entirely without reference to the character of their subjects.
If one painter chooses to paint a gangrenous leg and another a lake in moonlight, each of them is directing our attention to a certain aspect of the world. Each painter is telling us something, showing us something, emphasizing something m all of which means that, consciously or unconsciously, he is trying to teach us.

Without the artist’s work, the public might not ______ .

A.notice particular shapes and colors

B.see the shapes and colors that express his experience

C.feel his delight in shapes and colors

D.all of the above

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