读短文，按要求完成下列各题。
The Transportation of the Past
Travel by Foot
Long, long ago, people had only one way to get around. They walked. A person can walk only about 6 km an hour, so people stayed close to home long ago.
1.
Thousands of years ago, people began riding the horses. That way, they could go much faster than by walking. A horse can run up to70km an hour, but not for very long. In Asia, some people used camels to travel in the desert (沙漠) .
2.
Ships are another very old way to travel.1500 years ago, ships with 35 sails (帆) could travel about 37km an hour with a good wind.
Travel on Land
Steam engines (蒸汽发动机) moved the trains at new high speeds. By the late1800s some trains powered by steam engines could go about 100km an hour. In 1908, Henry Ford (亨利·福特) made the cars which changed the world. These cars could go up to 70km an hour.
3.
People have always wanted to travel by air. Hot-air balloons have been used to take people to travel since 1783. Balloons can go about 50km an hour. The Wright brothers(怀特兄弟) flew their first plane in 1903. That is a great invention.
1．请为文中1，2，3处选择恰当的小标题，将标号写在相应位置的长方框内。
A. Taking to the Sky
B. Travelling on the Sea
C. Using Animals to Travel
2．回答下列问题。（用完整句）
Which transportation do you like best? Why?
_____________, because
_____________.
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