小高家和学校大约相距4144米．一辆自行车的车轮直径大约66厘米，按车轮每分转1

男，19岁。糖尿病史5年，患者处于昏迷状态，被120紧急送往医院。实验室检查结果为尿酮呈强阳性，血糖500mg／dl，血酮强阳性。

该患者可能出现的物质代谢紊乱为（）

A.高钾血症

B.高钠血症

C.高游离脂肪酸血症

D.成酮氨基酸浓度升高

E.成糖氨基酸浓度升高

肺心病应用血管扩张剂的指征是（）

A.心率＞120次／分

B.并发肺炎性脑病患者

C.肺功能有严重衰竭者

D.顽固性心力衰竭者

E.吸氧后水肿不消除者

阅读理解。

     In 2004, the World Health Organization, WHO, warned of a possible outbreak of another serious disease

which may be even more deadly than SARS. The WHO believes that it is likely that bird flu will spread to

human beings in the next few years. If it does, up to seven millions people could die from the disease.

     Diseases like bird flu are caused by viruses, that is, tiny things which change and become more dangerous

over time. When a new type of a common virus changes, it may be able to get past the body's immune system.

If that happens, humans are in great danger until a cure or treatment becomes available.

     There have always been viruses and people always get sick, of course, but as we saw with SARS, the

situation is more difficult today. People travel more than ever before, which means that disease can spread

quickly and across large areas-in fact the whole world.

     Scientists are already working on drugs that will prevent or limit the effect of a new virus, but the process

takes time. It is just as important to make sure that countries, especially poor countries, are prepared to deal

with the disease. New disease usually affect poor areas the most, so we must help develop health care in all

countries.

1. The situation is more serious today because _____.

A. people travel more

B. people don't eat health food

C. there aren't enough hospitals

D. scientists can't find a cure

2. From this passage we know _____.

A. bird flu will surely spread to human beings in the next few years

B. a virus changes and become less dangerous over time

C. SARS is 1ikely to come again in some years

D. poor areas usually suffers more from Dew diseases than rich areas

3. The possible title of this passage is _____.

A. The Work of WHO

B. Scientists Are Working Hard on Drugs for Diseases

C. What Is a Virus

D. Virus Changes and Causes New Diseases Over Time

若要正确添加底稿中审定表以外的其他表页审计说明中的调整分录，可以采取的操作是（）。

A.复制粘贴审定表的公式

B.在调整分录的界面选编辑调整分录组选对应底稿和所属表页

C.规定无法显示

D.AB项说法都对

若有定义floatb[15],^*p＝b;，且数组b的首地址为200H，则p/13所指向的数组元素的地址为______。