尾椎与机身连接处在（） A.STA200 B.STA300 C.STA320 D.S

一只标有“PZ220-40”字样的灯泡，其中的“220”表示的是该灯的______，“40”表示的是该灯的______．

现在家电下乡产品到农家，并且国家对购买家电下乡产品的农民进行补贴。于是农民张某到某家电城欲买“家电下多”产品海尔洗衣机，店主却把貌似“海尔”的“海宁”洗衣机卖给了他。张某事后得知“海宁”洗衣机不属于“家电下乡”的指定品牌，且售价高于市场最高价180元。

认真阅读材料，运用所学知识回答下列问题：

（1）该商家的做法侵犯了张某的什么权利？

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（2）如果你是张某，你会怎样维护自己的权益？（至少写出两条 * * 途径）

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Art museums are places where people can learn about various cultures. The increasingly popular "design museums" that are opening today, however, perform quite a different role. Unlike most art museums, the design museum shows objects that are easily found by the general public These museums sometimes even place things like fridges and washing machines in the center of the hall

Pele have argued that design museums are often made use of as advertisements for new industrial technology. But their role is not simply a matter of sales-it is the honoring of excellently invented products. The difference between the window of a department store and the showcase in a design museum is that the first tries to sell you something, while the second tells you the success of a sale.

One advantage of design museums is that they are places where people feel familiar with the exhihits. Unlike the average art museum visitors, design museum visitors seldom feel frightened or puzzled. This is partly because design museums clearly show how and why mass-produced products work and look as they do, and how design has improved the quality of our lives. Art museum exhibits, on the other hand, would most probably fill visitors with a feeling that there is something between their understanding.

In recent years, several new design museums have opened their door. Each of these museums has tried to satisfy the public’s growing interest in the field with new ideas. London's Design Museum, for example, shows a collection of mass-produced objects from Zippo lighters to electric typewriters to a group of Italian fish-tins. The choices open to design museums seem far less strict than those to art museums, and visitors may also sense the humorous part of our society while walking around such exhibits as interesting and unusually attractive toys collected in our everyday life.

小题1:Showcases in design museums are different from store windows because they＿．

A．show more technologically advanced products

B．help increase the sales of products

C．show why the products have sold well

D．attract more people than store windows do小题2:The author believes that most design museum visitors＿．

A．do not admire mass-produced products

B．are puzzled with technological exhibits

C．dislike exhibits in art museums

D．know the exhibits very well小题3:The choices open to design museums＿

A. are not as strict as those to art museums

B, are not aimed to interest the public

C. may fail to bring some pleasure to visitors

D. often contain precious exhibits

小题4:The best title for this passage is“＿”

A．The Forms of Design Museums

B．The Exhibits of Design Museums

C．The Nature of Design Museums

D．The Choices Open to Design Museums

下列哪项不是口腔白斑病的病因（）。

A.抽烟

B.白色念珠菌感染

C.嚼槟榔

D.维生素A、B缺乏

E.遗传因素

施工方项目管理的目标不包括（）。

A.施工的质量目标

B.施工的进度目标

C.项目的总投资目标

D.施工的安全管理目标