更多“商场中安全出口的门禁系统,()只能由控制中心遥控开启的门禁系”相关的问题
A . 聚氯乙烯B . 磁微粒C . 硝酸纤维素膜(NC膜)D . 聚偏二氟乙烯膜( PVDF膜)E . 聚苯乙烯
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灰分Aa为18%的原煤,采样精密度为()
A.±2%;
B.土l.8%;
C.±1.5%
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肺痈咳吐脓血者,首选()
\tA.鱼腥草
\tB.连翘
\tC.大青叶
\tD.红藤
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阻生智齿拍X线片的目的不包括
A.了解软组织阻力大小
B.了解周围骨质情况
C.了解与下颌管关系
D.了解与邻牙关系
E.了解牙根形态
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无凝血功能障碍、清醒合作患者优先采取()维持口腔清洁。
A.漱口
B.传统棉球擦洗法
C.负压式吸引牙刷
D.口腔消毒液含漱
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明暗素描的三大面()。
A、受光部分
B、背光部分
C、明暗交接线部分
D、灰度部分
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June 8,2005 Dear Customer, It is a honor for us to introduce to you our newly published handbook Professor Word2003. It is your professor instructing you how to obtain the perfect performance in word processing system. The handbook is the work of three university professors of computer science and two experienced computer technicians. It is not an introductory textbook to you but a hand-on tutorial (南)providing easy-to-read application approaches. One hundred and eighty-eight questions and an- swers present solutions to your daily usage problems. The technological concepts and terms are ex- plained with more than 200 photographs and illustrations appearing in the 250-page handbook. What’s more, the explanations, which are made both in Chinese and English, will make the job easier for users. For a fast ownership of the handbook, please fill in the enclosed card as requested and return it as soon as possible. By sending the card before 30 April, you will obtain a special discount of 2 percent at out introductory stage. Yours faithfully, Emily Lee
June 8,2005
Dear Customer,
It is a honor for us to introduce to you our newly published handbook Professor Word2003. It is your professor instructing you how to obtain the perfect performance in word processing system.
The handbook is the work of three university professors of computer science and two experienced computer technicians. It is not an introductory textbook to you but a hand-on tutorial (南)providing easy-to-read application approaches. One hundred and eighty-eight questions and an- swers present solutions to your daily usage problems. The technological concepts and terms are ex- plained with more than 200 photographs and illustrations appearing in the 250-page handbook. What’s more, the explanations, which are made both in Chinese and English, will make the job easier for users.
For a fast ownership of the handbook, please fill in the enclosed card as requested and return it as soon as possible. By sending the card before 30 April, you will obtain a special discount of 2 percent at out introductory stage.
Yours faithfully,
Emily Lee
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见钟形盘视标十字指针影像呈顺时针旋转偏移,诊为()。
A . A、右眼内旋转斜视
B . B、右眼外旋转斜视
C . C、左眼内旋转斜视
D . D、左眼外旋转斜视
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《手绘图像物象的多视角表达》一课教学目标表达为合适的是()
A.学会制作立体纸模型
B.认知立体主义的绘画风格
C.学会物体的多方位观察方法,初步了解线条对形体塑造的作用
D.熟练掌握静物白描的表现技法。并运用于表现体积和空间
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用Photoshop7.0抽出图像时,可以使用橡皮擦工具,将图像的边缘高光擦除。
A.对 B.错
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人们在确立理想和追求理想的过程中,会感受到理想和现实的矛盾。当人们发现理想和现实的矛盾时,应该否认理想和现实的统一性。()
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道岔的轨面应与连接的主要线路的轨面保持一致,与另一线路的轨面差可在岔后普通轨枕至警冲标的范围内顺接。
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for i in range(2):
print(i)
哪个选项是上述程序的输出结果?
A . 0 1 2B . 0 1C . 1 2D . 1
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下列关于借款偿还期的说法正确的是()。
A . A.是比率型指标
B . B.借款偿还期反映了项目偿还短期借款的能力
C . C.是时间型指标
D . D.是价值型指标
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数据库有一个paper表,现在要查询试卷名字包含"帅哥"的所有数据,则SQL语句应该为?()
A.SELECT *FROM paper WHERE paper_name LIKE ’帅哥%’;
B.SELECT *FROM paper WHERE paper_name LIKE ’%帅哥%’;
C.SELECT *FROM paper WHERE paper_name LIKE ’帅哥’;
D.SELECT *FROM paper WHERE paper_name LIKE ’%帅哥’;
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