物资运输包装标记

高血压伴肾功能衰竭、高血钾时，选用下列药物应慎重的是 （）

A.氢氯噻嗪--利尿剂

B.硝苯地平缓释片--钙拮抗剂

C.美托洛尔--β受体阻滞剂

D.卡托普利-ACEI类药物

E.哌唑嗪--α受体阻滞剂

对于下面的程序: ifstream fin(c:\test.txt) ; if(fin) cout ＜ ＜ "ok"; else cout ＜ ＜ "wrong"; if语句中的内容可以换为

A．fi fail( ) ;

B．fi bad( ) ;

C．fi good( ) ;

D．fi eof( ) ;

检查泵轴弯曲时，可将轴两端架在“V”形铁上，把百分表放置在轴表面，当轴转动一周时，百分表最大值与最小值的差就是轴的晃动值，1／2的晃动值就是轴的弯曲值。

语法填空。

     My name is Elias. I am a poor black worker in South Africa. The time l_____ I first met Nelson Mandela

was a very difficult period of my life. I was twelve years old. It was in 1952 and he had opened a black law

firm to advise poor black people 2_____ their problems.

     I began school at six. The 3_____ where I studied only two years was three kilometres away. I had to

leave, 4_____ my family could not continue to pay the school fees and the bus 5_____. I could not read

6_____ write. After trying hard, I got a job in a gold mine. This was a time when one had got to have a

passbook to live in Johanneburg. 7_____ (sad) I did not have this passbook because I was not born there and 

I was worried 8_____ whether I would be out of work.

     The day when Nelson Mandela told me what to do and helped me was one of the 9_____ (happy) days of

my life. He told me how to get the correct papers so I could stay in Johanneburg. I never forgot 10_____ kind

he was and when he organized the ANC Youth League, I joined it as soon as I could.

器乐合奏《春江花月夜》能让人联想到的建筑不包括（）。

A.苏州园林

B.西湖

C.乌镇

D.故宫太和殿