对代理模式的作用,描述最不恰当的一项是() A.控制对象访问和通信 B.延迟加载,提

题型:单项选择题

问题:

对代理模式的作用,描述最不恰当的一项是()

A.控制对象访问和通信

B.延迟加载,提升系统性能

C.处于安全目的,保护被访问者

D.动态扩充对象功能

考点:计算机科学类Android应用与开发Android应用与开发题库
题型:单项选择题

(16分)材料一:201O年3月5日,在十一届全国人大第三次会议上.国务院 * * 温 * * 向大会做《政府工作报告》,在“努力建设人民满意的服务型政府”的部分指出:各级行政机关及其公务员要自觉遵守宪法和法律,严格依法行政。切实改进行政执法工作,努力做到规范执法、公正执法、文明执法。

材料二:温 * * 指出,我们所做的一切都是要让人民生活得更加聿福、更有尊严,让社会更加公正、更加和谐。 

(1)结合材料一,谈谈依法行政的重要性。(6分)

(2)结合上述两则材料,谈谈政府应如何让人民生活得更加幸福、更有尊严,让社会更加公正、更加和谐。(10分)

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局部麻醉剂注射于皮下、粘膜下及深部组织以麻醉感觉神经末梢或神经干,使其失去感觉和传导刺激的能力称为()

A、表面麻醉

B、浸润麻醉

C、传导麻醉

D、硬膜外腔麻醉

题型:单项选择题

Given that many people's moods (情绪)are regulated by the chemical action of chocolate, it was probably only a matter of time before somebody made the chocolate shop similar to a drug store of Chinese medicine. Looking like a setting from the film Charlie&the Chocolate Factory, Singapore's Chocolate Research Facility (CRF) has over 100 varieties of chocolates.its founder is Chris Lee who grew up at his parents' corner store with one hand almost always in the jar of sweets.

If the CRF seems to be a smart idea, that's because Lee is not merely a seasoned salesperson but also head of a marketing department that has business relations with big names such as Levi's and Sony. That idea surely results in the imagination at work when it comes to making different flavored(味道)chocolates.

The CRF's produce is "green". made within the country and divided into 10 lines, with the Alcohol Series being the most popular. The Exotic Series一with Sichuan pepper, red bean (豆).cheese and other flavors一also does well and is fun to taste. And for chocolate snobs,who think that they have a better knowledge of chocolate than others, the Connoisseur Series uses cocoa beans from Togo, Cuba, Venezuela , and Ghana, among others.

小题1:What is good about chocolate?

A.It serves as a suitable gift.

B.It works as an effective medicine.

C.It helps improve the state of mind.

D.It strengthens business relations.小题2:Why is Chris Lee able to develop his idea of the CRF?

A.He knows the importance of research.

B.He learns form shops of similar types.

C.He has the support of many big names

D.He has a lot of marketing experience.小题3:Which line of the CRF produce sells best?

A.The Connoisseur Series.

B.The Exotic Series.

C.The Alcohol Series.

D.The Sichuan Series.小题4:The words "chocolate snobs" in Paragraph 3 probably refer to people who

A.are particular about chocolate

B.know little about cocoa beans

C.look down upon others

D.like to try new flavors

题型:单项选择题

在对实验方法的移植过程中,对注意事项的叙述正确的是()。

A.若待测物的组成与标准方法的组成相似,就能加以移植

B.在实验方法的移植过程中,首先要研究移植的适用条件

C.在移植过程中,对干扰物和适用范围没必要做过多的研究

D.由于是移植方法,因此实验的允差可以用原方法值代替

题型:单项选择题

光纤的接续方式有多种它们是()。

A、采用冷接子接续它的接续损耗大于熔接

B、采用专用设备的电弧熔接法它的接续损耗是目前所有接续方式中最低的

C、使用法兰对接尾纤它的接续损耗大于熔接小于冷接子接续

D、法兰对接尾纤方式在长距离传输中不采用

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