城市土地利用图最简单的表示方法为( )。A．断面图法 B．极点法 C．方格法 D．

Windows98虽然是一个比较成熟、健壮的操作系统，但有时也会出现应用程序在运行过程中“不响应”现象。用户如需强行结束一个应用程序，可通过按【 】组合键以打开“关闭程序”对话框。

行政合同是行政机关的一种行政行为，行政机关通过该行为希望实现( )。

A．自身利益

B．相对方的利益

C．公共利益

D．合同双方利益

中年男性，醉酒后呕吐、误吸，出现咳嗽、咳痰，呼吸困难，胸片提示双肺毛玻璃样改变，吸氧4L／min条件下，血气分析pH7．46，PaO₂52mmHg，PaCO₂28mmHg

该患者最恰当的诊断是（）.

A.急性肺损伤，Ⅰ型呼吸衰竭，代谢性酸中毒

B.急性肺损伤，Ⅰ型呼吸衰竭，呼吸性碱中毒

C.ARDS，Ⅰ型呼吸衰竭，呼吸性碱中毒

D.ARDS，Ⅰ型呼吸衰竭，代谢性酸中毒

E.ARDS，Ⅱ型呼吸衰竭，呼吸性碱中毒

完成句子

1．I didn't know your mobile number；otherwise,I ________________(给你打电话)the second I got

to Changsha.(ring)

2．With all these papers ________________(打分),the professor has to work extra hours tonight.

(mark)

3．The last bus ________________(离开了),we had no choice but to walk home. (leave)

4．Should ________________(不招惹它),the dog would be very calm and gentle.(tease)

5．________________(获得一块金牌)in the Asian Games in an unforgettable moment for her,which

she will never forget.(win)

6．Ours is a time of problems,of gigantic problems. Everything ________________(变换)under the

magic influence of science and technology.(transform)

7．He seemed to be looking for words at his desk with ________________(表达意思)as precisely as

I had done.(convey)

8．The fact ________________(世界是由七大洋、四大洲组成的)is known to anyone who has

common sense.(make)

9．We surely desire that we ________________(通知)immediately of any change the tour leader in the

travel schedules. (inform)

10．The church tower ________________(正在修复的)will be open to tourists soon. The work is

almost finished. (restore)

钎焊用于（）的焊接

A、散热器

B、车架

C、硬质合金

D、后桥

E、铜