有以下程序  void f(int x,int y)  { int t;   if(

题型:单项选择题

问题:

有以下程序  void f(int x,int y)  { int t;   if(x<y){ t=x; x=y; y=t; }  }  main( )  { int a=4,b=3,c=5;   f(a,b); f(a,c); f(b,c);   printf("%d,%d,%d\n",a,b,c);  }  执行后输出的结果是( )。

A. 3,4,5

B. 5,3,4

C. 5,4,3

D. 4,3,5

考点:计算机等级考试C语言计算机二级(C)42
题型:单项选择题

小题1:The most universal f__________ expression is the smile, which is to show happiness and put people at ease.

小题2:We hadn’t told anybody else about our plan, but c__________, he seemed to have

known what we would do next.

小题3:--What happened to Tom yesterday?

--He had a car accident, but f__________ he was not injured.

小题4:In order not to let others hear what they said, they talked in a w___________.

小题5:When the dog attacked me, I picked up a stick and d__________ myself.

小题6:Though She was very successful, she was never c__________ with what she had

achieved. 

小题7:Stephen Hawking, one of the greatest scientists in the world, has been

s___________ with illness for many years. (斗争)

小题8:--What do you think of my new dress?

--It’s pretty, but I don’t think it’s suitable for this __________. (场合)

小题9:Steven Spielberg is one of the best d__________ in the world, who has made a lot of

excellent movies. (导演)

小题10:At last Yuan Longpin succeeded in finding a way to increase rice harvests without

__________ the areas of fields. (扩大)

题型:单项选择题

正常成人颅内压增高是指颅内压持续超过()

A.1.5kPa(150mmH20)

B.2.5kPa(250mmH20)

C.1.9kPa(190mmH20)

D.3.0kPa(350mmH20)

E.2.0kPa(200mmH20)

题型:单项选择题

关于非肠道手术的病人营养,以下哪个观点正确()。

A.营养状态差的病人应首先考虑肠内营养

B.胃肠外营养的完善使其可以替代肠内营养

C.短肠综合征的患者以胃肠内营养为首选

D.胃肠外营养比胃肠内营养安全,较少产生并发症

E.胃肠外营养可使胃肠处于无负荷状态,保护了胃肠道的组织机构和功能

题型:单项选择题

FCM型燃油黏度控制系统中的黏度控制采用的是()控制方式。

A.定值控制

B.随动控制

C.双位控制

D.程序控制

题型:单项选择题

常用清洁药剂知识。

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