问题 单项选择题 A1/A2型题

患者,男性,60岁。严重腹泻、脱水,意识障碍。査体:血糖32mmol/L,尿酮体(±),护士向家属解释患者意识障碍发生的原因是()

A.脑血栓

B.脑出血

C.高血压脑病

D.糖尿病酮症酸中毒昏迷

E.高渗性非酮症糖尿病昏迷

答案

参考答案:E

解析:

高渗性非酮症糖尿病昏迷是糖尿病的急性并发症。临床特征:

①老年患者多见,无明显的糖尿病史;

②严重的高血糖、脱水、血浆渗透压升高,但无明显的酮症酸中毒;

③意识障碍,如反应迟钝、表情淡漠、昏迷等。

完形填空

There is good news for the children in the countryside. We may still remember the girl  1 big eyes. Her big eyes are   2 us her dream: I wish to   3 ! In China, there are still  4 girls and boys like her. They want to go to school, but their  5 are too poor. If the family has two or three children, it is harder to   6  the money for all the children. So the parents often ask   7  to stay at home, and boys to go to school.

Now they needn’t   8  the money. From 2006 on, children can go to school for free in some poor places. They don’t have to pay for books and other things. Some of them can even get money from the government(政府)to make their life  9  . Soon, all the children in the countryside can

go to school for free. All families are very happy with the news. It is  10 great.

(   ) 1. A. with           B. on           C. to                 D. in

(  ) 2. A. saying        B. telling      C. speaking         D. talking

(   ) 3. A. go to work     B. go to bed        C. go to school     D. go home

(   ) 4. A. few        B. a few          C. a lot of            D. some

(   ) 5. A. schools       B. home        C. houses            D. families

(  ) 6. A. pay        B. take         C. buy              D. lend

(  ) 7. A. teachers       B. girls            C. boys             D. all the children

(   ) 8. A. look up        B. turn on      C. worry about      D. make sure

(   ) 9. A. better         B. well         C. longer              D. worse

(   ) 10.A. not        B. real       C. hardly             D. really

单项选择题