47.It‘s high time the government( )some measures about pollution.

10、1、

A. As

B. When

C. While

D. Whether

1、Passage 18Students can travel in the United States without spending too much money if they follow
these suggestions.
A travel agent can give you information on special economy fares for trains, buses and planes.
Think about hiking or biking for a part of your trip, too. You‘ll not only save money, but you‘ll
also see a lot more of the country.Some students may want to travel by car. Be sure to think about going with other students —
many colleges have ―ride boards‖ that list when and where other students plan to travel. Many
radio stations provide the same sort of service — they announce who‘s driving where, when, how
many riders they will take and what the expenses will be.
There are many inexpensive, older hotels near bus or train stations. Check your travel guide
for names of the best. Many parts of the country also have youth hostels where young people can
stay for only a few dollars a night.
You don‘t have to eat in restaurants all the time, but we don‘t recommend a diet of candy and
cola, either. You can usually get a healthy, cheap breakfast in a restaurant. If the weather is warm,
you can buy food in supermarkets or at roadside stands and have a picnic for lunch. For dinner
you can get the names of good, cheap restaurants from travel guides or friends.
4. According to the passage, staying at youth hostels is ________.

A. 　cheap

B. 　 convenient

C. 　 comfortable

D. 　 enjoyable

6、11、

A. custom

B. use

C. tradition

D. habit

177.Mary, I‘m going your way. Hop in and let me give you a( ).

A. 　hint

B. 　 breath

C. 　 ride

D. 　 massage

6、18、

A. care

B. affect

C. trouble

D. matter

6.It took him almost three hours to( )the distance from his office to his home.

A. 　cross

B. 　 reach

C. 　 cover

D. 　 gain

3、3、

A. 　 dealt

B. 　 looked upon

C. 　 coped

D. 　 disgusted

3、7、

A. 　 but

B. 　 not

C. 　 also

D. 　 is

1、Passage 5Today anyone will accept money in exchange for goods and services. People use money to
buy food, furniture, books, bicycles and hundreds of others they need or want. When they work,
they usually get paid in money.
Most of the money today is made of metal paper. But people used to use all kinds of things as
money. One of the first kinds of money was shells. Shells were not the only things used as money.
In China, cloth and knives were used. In the Philippine Islands, rice was used as money. In parts of
Africa, cattle were one of the earliest money. Other animals were used as money too.
The first metal coins were made in China. They were round and had a square hole in the
center. People strung them together and carried them from place to place. Different countries have
used different metals and designs for their money. The first coins in England were made of tin.
Sweden and Russia used copper to make their money. Later, other countries began to make coins
of gold and silver.
But even gold and silver were inconvenient if you had to buy something expensive. Again the Chinese thought of a way to improve money. They began to use paper money. The first paper
money looked more like a note from one person to another than paper money used today.
Money has had an interesting history from the days of shell money until today.
3. Why did ancient Chinese coins have a square hole in the center?

A. 　Because it would be easier to put them together and carry them around.

B. 　Because it would be lighter for people to carry from place to place.

C. 　Because people wanted to make it look nicer.

D. 　Because people wanted to save the expensive metal they were made from.

2、13、

A. 　 like

B. 　 as

C. 　 very

D. 　 much