题目内容
| 阅读理解。 | |
| Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for friction. Friction happens when two things that aren't very smooth rub together to make heat energy. The faster you rub two things together, the more friction (and heat) you can make. Let's discover friction! | |
| |
| 1. You'd better make your hands ________ to get heat when you rub them. | |
| A. slippery B. dry C. wet D. smooth | |
| 2. What does the word "friction" in this text mean in Chinese? | |
| A. 摩擦 B. 冷却 C. 膨胀 D. 震动 | |
| 3. ________ is NOT an example of friction. | |
| A. Bike riding B. Car driving C. Hands rubbing D. Friction discovering | |
| 4. What's the last column (栏目)? | |
| A. THINK IT OVER! B. WHAT HAPPENED? C. EVERYDAY ACTION: D. WORK WITH PARENTS! | |
| 5. This text is most probably ________. | |
| A. a science report B. a car advertisement C. a rubbing introduction D. a chemistry programme |
| 1-5 BADDA |
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A. He is for it. B. He is against it.
C. He doesn't care about it.
D. The article doesn't tell us.
C. He doesn't care about it.
D. The article doesn't tell us.
2. Which of the following do intellectual property rights not cover?
A. Inventions.
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C. Names end pictures.
D. Pirated music.
B. Literary and artistic works.
C. Names end pictures.
D. Pirated music.
3. According to the article, which of the following is true?
A. Authors should ask for a high price for their work.
B. The copyright fee should ha fair to users.
C. Authors, singers and actors have no right to make money from their work.
D. Buying pirated music by Jay Chou is very good.
B. The copyright fee should ha fair to users.
C. Authors, singers and actors have no right to make money from their work.
D. Buying pirated music by Jay Chou is very good.
4. What is the best title for the article?
A. Rob a Bank
B. Copyright Fees
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B. Copyright Fees
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