题目内容

【题目】下列属于南方地区的地形区是(

A. 东北平原、华北平原 B. 东北平原、珠江三角洲

C. 太湖平原、珠江三角洲 D. 太湖平原、东北平原

【答案】C

【解析】

试题在中国地图上,把秦岭-淮河线、400毫米年等降水量线和青藏高原边缘线这三条重要的地理界线结合起来,把我国划分为北方地区、南方地区、西北地区和青藏地区四大地理区域,南方地区主要的地形区有:长江中下游平原、珠江三角洲、东南丘陵、云贵高原、四川盆地等。

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【题目】

Bikesharing has swept across China, with an increasing number of people choosing bike riding instead of driving. The bike that the service company provides has GPS or Bluetooth on it. And those bikes can be easily unlocked with a smart phone and left anywhere in public. Bikesharing allows people to borrow a bike from one place and return it at another place easily.

In some cities, we can see more and more people riding this kind of sharing bikes. It's very convenient to use the bikes if you have a smart phone. First, you have to download such an APP on your smart phone. Then what you need to do is to find a nearest bike through the APP, scan the QR code(二维码)on the bike or connect your phone with the bike over a Bluetooth wireless connection. You will find the bike can be unlocked itself.

Then you can enjoy your trip. What's more, the greatest advantage of bikesharing is that you can easily find one and never worry about where to park it. The cost of riding depends on the time that you spend. Normally, every hour you ride, you need to pay one yuan. It doesn't cost so much, does it?

At the same time, some people park the bikes in their own homes. Besides, some people don't value the bikes. Now service companies are trying to solve the problem like being stolen.

Technology and science have changed our social lifestyles. We have to say bikesharing brings us more convenience without doubt. And we also hope that people can not only enjoy it but also put it to good use.

1, 2题完成句子;3题简略回答问题;4题用英语简要概括出本文的主旨大意;5题将文中画线句子译成汉语。

1Nowadays, a great number of people choose ________ instead of driving.

2If you have a smart phone and want to use a sharing bike, you must first ________ on it.

3What's the greatest advantage of bikesharing?

________________________________________

4This passage mainly introduces ________.

5_______________________________________

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