阅读理解。
The Invention (发明、创造) of the Bike
      The bike is one of the most useful inventions. Fifty years ago, man rode on a heavy and dangerous kind
of bike with a very large wheel in the front and a small one in the rear (后面).
      The modern bike with two wheels of the same size was invented. But riding on such a bike was quite
uncomfortable as the tyres were made of solid rubber (固体橡胶). Later, a clever man discovered the use
of air filled tyres and this helped to make the bike what it is today.
      In China, many people choose to use bikes for their journeys. But few people have used bikes for long
distant (远的) travelling (旅行，游历).
根据短文内容，判断句子正(T)误(F)。
(     ) 1. The bike is very useful to people.
(     ) 2. The bike was heavy and dangerous some years ago.
(     ) 3. The two wheels of modern bikes were the same size.
(     ) 4. In China many people choose bikes for journey and long distant travelling.  

参考答案：
1. T  2. T  3. T  4. F

阅读理解。
The Invention (发明、创造) of the Bike
      The bike is one of the most useful inventions. Fifty years ago, man rode on a heavy and dangerous kind
of bike with a very large wheel in the front and a small one in the rear (后面).
      The modern bike with two wheels of the same size was invented. But riding on such a bike was quite
uncomfortable as the tyres were made of solid rubber (固体橡胶). Later, a clever man discovered the use
of air filled tyres and this helped to make the bike what it is today.
      In China, many people choose to use bikes for their journeys. But few people have used bikes for long
distant (远的) travelling (旅行，游历).
根据短文内容，判断句子正(T)误(F)。
(     ) 1. The bike is very useful to people.
(     ) 2. The bike was heavy and dangerous some years ago.
(     ) 3. The two wheels of modern bikes were the same size.
(     ) 4. In China many people choose bikes for journey and long distant travelling.  

参考答案：
1. T  2. T  3. T  4. F