TPN时给予高渗葡萄糖溶液不会出现 A．低血糖 B．非酮性高渗性昏迷 C．代谢性碱中

下列4条叙述中，有错误的一条是

A．通过自动（如扫描）或人工（如击键、语音）方法将汉字信息（图形、编码或语音）转换为计算机内部表示汉字的机内码并存储起来的过程，称为汉字输入 　

B．将计算机内存储的汉字内码恢复成汉字并在计算机外部设备上显示或通过某种介质保存下来的过程，称为汉字输出

C．将汉字信息处理软件固化，构成一块插件板，这种插件板称为汉卡

D．汉字国标码就是汉字拼音码

将Na₂O₂逐渐加入到含有Al³⁺、Mg²⁺、NH₄⁺的混合溶液中并加热，产生沉淀和气体的物质的量与加入Na₂O₂的物质的量的关系如下图所示．则原溶液中Al³⁺、Mg²⁺、NH₄⁺的物质的量分别为（　　）

A．2mol、3mol、8mol

B．3mol、2mol、8mol

C．2mol、3mol、4mol

D．3mol、2mol、4mol

下面为恶性肿瘤的有（）

A.精原细胞瘤

B.骨肉瘤

C.黑色素瘤

D.神经纤维瘤

E.尤文氏瘤

高压胶管必须符合相关标准，并通过耐压试验、（）等试验检测。

A.爆破试验

B.脉冲试验

C.长度变化试验

D.泄漏试验

Part 4

Questions 26-45

·Read the following passage and choose the best word for each space.
Money spent on advertising is money spent as well as any (26) know of. It serves directly to assist a rapid of goods at reasonable prices, (27) establishing a firm home market and so making it possible to provide (28) export at competitive prices. By drawing attention to new ideas it helps enormously to raise standards of living. By helping to increase demand it (29) an increasing need for labor, and is therefore an effective way to fight unemployment. It lowers the costs of many services: (30) advertisements your daily newspaper would cost four times as much, the price of your television license would need to be doubled, and travel by bus or tube would cost 20 percent more.
And perhaps most important of all, advertising provides a guarantee of reasonable value in the products and services you buy (31) the fact that twenty-seven Acts of Parliament govern the terms of advertising, no regular advertiser dare promote a product that fails to live (32) the promise of his advertisements. He might fool some people for a little (33) through misleading advertising. He will not do so for long, for mercifully the public has the good (34) not to buy the inferior article more than once. If you see an article (35) advertised, it is the surest proof. I know that the article does what is (36) for it, and that it represents good value.
Advertising does more for the (37) benefit of the community than any other force I can think of.
There is one more point I feel I ought to (38) on. Recently I heard a well-known television personality (39) that he was against advertising because it persuades rather than informs. He was drawing (40) fine distinctions. Of course advertising (41) to persuade.
If its message were (42) merely to information—and that in itself (43) difficult if not impossible to achieve, (44) even a detail such as the choice of the color of a shirt is subtly persuasive — advertising would be so boring (45) no one would pay any attention. But perhaps that is what the well-known television personality wants.

A．claim

B．state

C．declare

D．announce