选择题:(阅读理解题)How do you acquire confidence? Speak Englis

题目内容:
(阅读理解题)How do you acquire confidence? Speak English with friends first because with them you can speak freely without feeling shy. Then try your ability with your teachers and with foreigners if you have an opportunity to meet them. Don’t be afraid of mistakes. Nobody is above mistakes; and don’t be afraid to ask questions about things you don’t know. This is the way to acquire knowledge. Not until you begin to think in English rather than Chinese can you be said to know the language. This is not a superhuman achievement—only a question of practice. Thinking in English will help you to truly understand how the language is spoken. Read novels to build vocabulary, thus gaining confidence. Start with small volumes of 30 to 40 pages. Write down any new word you discover and look it up in your dictionary. Learn how to use the new word by making sentences with it. Bring the word to your teacher to have it explained more fully. Don’t be angry when you learn a new word today and forget it tomorrow. To forget is a natural process; to remember is unnatural and requires effort. Of 10 new words learnt in a day, only two or three will remain in the memory. The others you will forget and have to relearn. When learning them for the second time, they will come more easily, and this time you probably will remember nearly all of them. A small minority, however, may elude you again, and have to b
参考答案:

可以反映现象离散程度的指标有( )。(本题5.0分) A、 中位数 B、 平均差 C、 全距 D、

可以反映现象离散程度的指标有( )。(本题5.0分) A、 中位数 B、 平均差 C、 全距 D、 标准差 E、 几何平均数

查看答案

17. (问答题) 求图示平面力系的合成结果,长度单位为 m 。

17. (问答题) 求图示平面力系的合成结果,长度单位为 m 。

查看答案

25. (问答题) 说明屋面保温中的“倒铺屋面”保温构造。(本题6.0分)

25. (问答题) 说明屋面保温中的“倒铺屋面”保温构造。(本题6.0分)

查看答案

2. 变形与位移关系描述正确的是( )(本题5.0分) A、 变形是绝对的,位移是相对的

2. 变形与位移关系描述正确的是( )(本题5.0分) A、 变形是绝对的,位移是相对的 B、 变形是相对的,位移是绝对的 C、 两者都是绝对的 D、 两者都是

查看答案