题目内容
---Remember,___ you study, ___ result you will get.
---OK, Dad. I will.
A. the better ; the harder B. the harder ;the better
C. the hard; the better D. the harder; the good
B
【解析】考查形容词和副词的比较级。句意为：---记住，你学习越努力，你取得的结果就越好。---好的，爸爸。我会的。结构“the+比较级……，the+比较级……”的意思是“越……，就越……”。结合题意，故选B。
考点：考查形容词和副词的比较级的用法。
阅读快车系列答案Time to Dance
Are you the kind of person who likes to move with music? 1.Even little children start jumping up and down when they hear music. Scientists say that animals dance, too. 2. The "dances" of animals send mess
ages to other animals. But when people dance, they express feelings about life and love, or about these very human experiences.
Dances are good for you in many ways. For one thing, dancing is good for you physically. It makes your heart work and makes you breathe fast. 3.. If you go dancing often, you can keep physically fit. You may feel very tired after dancing, but you’ll probably also feel relaxed and 
happy. This is another important point about dancing. It gives you a chance to express your feelings and feel better about yourself 4. dancing helps those feelings go away.5. Some dances are for couples and some are for groups. But all kinds of dances give you a chance to meet new people or to do something enjoyable with friends.
根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺，内容完整。
A. But their dancing is different B. And finally, it's a social activity C. It's a natural thing to do. D. If you are angry or upset about something E. It also makes you use your arms and your legs |
We humans live in different parts of the world, but we have the same “mother”. She gives us everything we need in our daily life. She is our Mother Earth. Everybody wants to live in a green city. A green city is a healthy and pleasant place for people to live in. It can get its energy from something like solar and wind power. Also, it is connected by clean public transportation.
The Hyperloop (超级高铁) The Hyperloop is a high-speed transportation. It works by having capsules (舱) with passengers in. The capsules run on the air. The Hyperloop plans to run from Los Angeles to San Francisco. With an average speed of 962 km per hour, it is only 35 minutes between the two cities. The solar panels (板) provide power to the Hyperloop. |
Smart Wheel Smart Wheel is a bicycle wheel with a motor. This invention can easily fit onto almost any bike. And the motor allows bikes to travel up to 50km once. Smart Wheel is different from other electric bikes. It can be controlled through your smartphone’s Bluetooth. The smartphone can show your speed, distance and travel time. |
Solar Sidewalk (太阳能步道) George Washington University made a special path in 2013. The path is about 9 square meters. It is covered with solar panels that can provide energy to power 450 LED lights. These lights can light the walkway after dark. The solar panel is also strong enough for people to walk on. |
1.A green city is ________.
A. clean and tidy B. full of plants
C. healthy and pleasant D. rich for energy
2.It is ________ from Los Angeles to San Francisco.
A. About 962 km. B. About 560 km.
C. About 700 km. D. About 450 km.
3.About Smart Wheel, which is Not right?
A. It can travel 50km once.
B. It can fit onto almost any bike.
C. It’s a motorbike with a bicycle wheel.
D. The smartphone’s Bluetooth can control it.
4.What can solar panels do?
A. They can run on the air.B. They can provide energy.
C. They can carry passengers.D. They can show your travel time.
5.What do you think of the public transportation?
A. Modern and clean. B. Green and dangerous.
C. Exciting and crazy. D. Expensive and impossible.