（）是第一级评估，它易于进行是最基本、最普遍的评估方式。 A.反应评估 B.学习评估

阅读理解。

     A good way to pass an exam is to work hard every day in a year. You may fail in an exam if you are

 lazy for most of the year and then work hard only a few days before the exam. If you want to be good at

  English,   you have to read stories in English and speak English as much as possible.

    A few days before the exam you should go to bed early. Do not go to bed late at night studying. Before

  you start the exam,   read carefully over the question papers,  try to understand the exact meaning of each

  question. When you have at last finished your exam,  read over your answers. Correct the mistakes if

 there are any and be sure that you have not missed anything out.      

1. If people want to do well in an exam,   they have to work hard _____. 

    A. every day in a year

    B. for most of the month

    C. for only a few days

2. If people want to learn English well,  they _____.

    A. only need to learn grammar

    B. must often practice English

    C. have to go to England

3. It's important to _____ a few days before  the exam.

    A. play too much

    B. have a good sleep

    C. have a good drink

4. When people have finished the exam,  they should _____ .

    A. stand and leave at once

    B. answer a few more questions

    C. make sure that they have not missed anything out   

5. The best title for this passage is "_____ ".

    A. An Important Exam

    B. How to Pass an Exam

    C. Get Ready for an Exam

抗氢致开裂碳钢指（）。

A.具有低硫、磷含量

B.符合“NACETM0284”试验规定的裂纹率要求的碳钢或碳-锰钢

C.Cr-Mo钢

D.低合金钢

GB150-1998适用于设计压力不大于（）。

A.25MPa

B.35MPa

C.50MPa

按主管人员的标准进行考评最好的方法是（）

A.用管理的基本原理作标准

B.用管理职能作标准

C.用管理的基本概念和基本原理作标准

D.用目标完成情况作标准

试述骨关节炎临床症状和治疗方法。