对于契约型基金与公司型基金，下列说法不正确的是( )。A．契约型基金和公司型基金在

进行化学实验，需要了解和掌握一些化学仪器的有关知识，试回答：

（1）指出上图带标号的实验仪器的名称：①______②______③______．

（2）现有下列几种仪器，请按题意要求填空：

仪器：量筒、试管、烧杯、酒精灯、广口瓶、滴瓶

用于盛放少量的试剂进行化学反应的是______，用来量取一定体积液体试剂的是______，用于给物质加热的是______，用于贮存固体试剂的是______，只能用于盛放液体试剂的是______．

（3）下列是有关酒精灯在存放、使用过程的示意母，请你认真分析图片所有蕴涵的意图，将其用意用简练的语言表示出来．

①______②______③______④______

（4）若灯内酒精量符合要求．但仍然点不着，其原因可能是______．

（5）若酒精灯的火焰太小，影响加热效果，你采取的调整措施是______．

卫生部2008年9月11日指出，石家庄三鹿集团股份有限公司生产的三鹿牌婴幼儿配方奶粉受到三聚氰胺污染。

“三鹿牌婴幼儿奶粉事件”发生后，国产奶粉销售量急剧萎缩，迫使国内生产企业推出众多优惠活动，大幅下调奶粉价格。这说明（   ）

A．供给影响价格

B．需求影响价格

C．价格影响供给

D．价格影响需求

Does style really sell? How can the appearance of a product be more important than what it does? The battle between form and function rose again when James Dyson, British inventor of the Dvson vacuum cleaner that has sold in millions around the world, resigned as chairman of London's Design Museum. It is widely believed that Mr. Dyson felt that the museum put too much stress on style at the expense of serious industrial design.

Mr. Dyson accused the museum of not keeping true to itself. He may be right, but these days, museums everywhere can no longer afford to be unique centers of scholarship and learning. Among competition for sponsorship, they must use exhibitions of populist culture, nice cafes and shops or, best of all, a new building by Frank Gehry to increase visitor numbers.

On the one hand, some producers can be too old-fashioned and too concerned with the importance of product engineering and the functionality of their goods. On the other hand, there are those who believe that how a product looks is more important. Design is indeed a broad term, involving both function and form. Typically, in any given product area, it changes from the former to the latter.  Clothing is a good example. But surely you would have to be a very shallow person to think something's appearance is more important than what it does.

Today nearly all goods at any given price point do much the same job. So almost the  only way producers can differentiate their products from those of their competitors is to create some sort of emotional connection with the consumer, which could be through the visual appeal of the product or its packaging, or the imagery(意象) created by advertising. And what of the Dyson vacuum cleaner? Mr. Dyson may believe that people buy these machines because of the graphs showing their superior suction, but most vacuum cleaners do a good job; the main reason people pay extra for a Dyson is that it is a vacuum cleaner with a fashionable  brand. With its inside workings exposed, it is a bit like a Richard Rogers building with all its pipes shown in bright colors on the outside instead of being hidden inside. Functional it may be, but it is a bit of a trick, too.

小题1:Mr. Dyson left the Design Museum because he thought the museum     .

A．didn't increase the number of visitors

B．couldn't provide scholarships for learners

C．wasn't loyal to its original purpose of learning

D．didn't have great appeal for serious industrial design小题2:What can we learn from Paragraph 4 ?

A．A product with convenient packaging sells well.

B．The majority of consumers prefer to buy branded goods.

C．Most similarly priced products are of a comparable standard.

D．Emotion contributes much to the development of advertising industry.小题3:The author believes that people buy the Dyson vacuum cleaner because      .

A．it has very good suction

B．it is fashionable

C．it sells well around the world

D．it is invented by James Dyson小题4:What is the author's attitude towards the form of a product?

A．Optimistic.

B．Doubtful.

C．Disapproving.

D．Objective.

手术前对糖尿病病人的病情控制，下列哪些说法正确（）

A.无酮血症，尿酮体阴性或弱阳性

B.空腹血糖应控制在120mg%（6.7mmol/L）以下

C.尿糖检查为阴性或弱阳性

D.对过去采用口服降糖药的病人，最好在术前改用正规胰岛素治疗

E.对于胰岛素依赖型糖尿病病人，术前应维持过去的治疗方案以免引起血糖剧烈波动

现金转账还款可用于信用卡（）。

A.主卡

B.附属卡

C.主卡、附属卡均可

D.无此选项