Do you know why people use animals a lot？Walking is too slow（慢的）so people use animals for transportation（交通）.
    The horse（馬） is an animal for riding.People ride horses in many places of the world.Horses run very fast and they are easy to train（訓(xùn)練）.They are also fun to ride.Some people ride a horse to cross the river.
    Elephant riding is very welcome in Thailand.They can take many people at one time.You need to get on an elephant's back if you want to ride it.
    People ride camels（駱駝） in Africa.Camels don't need much water.They can walk for a long time in the hot desert（沙漠）.They can also run very quickly.It isn't difficult to get on a camel.

閱讀短文，根據(jù)短文內(nèi)容簡要回答問題。
（1）Why do people use animals for transportation？

Because walking is too slow./ Because they can run fast and are easy to train.

Because walking is too slow./ Because they can run fast and are easy to train.

（2）Can people ride a horse to cross the river？

Yes，they can./ Yes.

Yes，they can./ Yes.

（3）What animal do people ride in Thailand？

Elephants./ People in Thailand ride elephants.

Elephants./ People in Thailand ride elephants.

（4）Where do people ride camels？

In Africa.

In Africa.

（5）How many kinds of animals does the writer talk about in the passage？

Three./3./The writer talks about 3 animals.

Three./3./The writer talks about 3 animals.