控制系统包括两个子系统，其中控制对象包括（） A.人、财、物 B.作业 C.

解方程：2x²-9x+8=0．

下列各项，不属滑石的主治病证的是（）。

A.湿热、淋痛

B.暑温、湿温

C.湿疹、湿疮

D.暑热、痱毒

E.寒湿带下

CPU的运算速度可以用每秒钟执行的单字长定点指令的数目来衡量，常用的单位是

A．bps

B．fps

C．MFLOPS

D．MIPS

Training as mental-health professionals is supposed to be "color blind". That sounds fine but in practice it means that people from black and ethnic groups get an unfair treatment because their particular problems are seldom acknowledged.

So a project was piloted involving Bangladeshi women in inner-city London, most of whom migrated to the UK in the 1960s and 1970s from a rural background. Many of these women turned to their doctors with common symptoms of anxiety, such as headaches, sleeping difficulties, loss of appetite and lack of energy. They were usually prescribed tranquillizers or even Vitamin C since the underlying causes remained, the women visited their doctors with increasing frequency and some were referred on to mental-health professionals.

The psychologists wanted to see how normal Western approaches to anxiety problems might work when applied across cultures. However, they found that many things in the standard approach had to be changed. They had to translate many of the usual examples—they would normally compare learning to relax with learning to drive, for instance, which would not have been culturally appropriate. At first they asked the women to rate, on a scale one to ten, the effect of relaxation on their level of anxiety. They found numbers an odd way of expressing how they were feeling. So psychologists shifted their focus to words and talked of five stages form "very good" to "very bad".

As it was a pilot project, there were shortcomings. Psychologists looked for too little back-up and did not collect as much objective data as they might have done with a white group. They fell into the white stereotype of assuming that Bangladeshi women would find the use of various checklists and written records foreign. Perhaps racism has conditioned the professionals to a greater extent than they expected. Psychologists found that using a Western model across cultures has potential. But it needs political, financial and personal commitment.

Which of the following statement can best summarize the main idea of the passage().

A. Bangladeshi women living in Britain suffer from different levels of anxiety.

B. Western models prove to be unsuccessful in treating psychological problems of ethnic groups.

C. Mental problems of ethnic groups have not got due recognition.

D. People relate better to people of similar backgrounds.

道德的定义（）。

A、道德就是调整人们之间以及个人与社会之间关系的一种特殊的行为准则和工作规章

B、道德是由经济关系所决定的调整人们行为规范的总和

C、道德是调整人们之间以及个人与社会之间关系的一种特殊的行为准则和规范的总和

D、道德是调整人们之间以及个人与社会之间关系的一种特殊的制度和规范的总和