Of the thousands of different kinds of animals that exist in the world man has learned to make friends with an enormous number．Some are pets, offering him companionship; some give protection, and some do hard work which man cannot do for himself．Others, unfortunately, are kept as food．Dogs, which serve man in all four capacities (Korea and China are big dog eaters), are found in various breeds(动物品种) in all countries of the world．The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central Africa．The people of certain countries are dependent for their very lives on the camel．In the West Indies the little donkey, strong and sure-footed, carrying heavy loads even in mountainous places, is a familiar sight.

    Trained and tamed for many generations, domestic animals are not accustomed to wandering in search of food and shelter．They look to their masters to provide for their needs, and as long as these are supplied, many are content to do what their masters require.

    All domestic animals need proper food．It must be suitable for them, enough in quantity, fresh and clean．Some people feed a pet dog or cat on left-over food, and then wonder why the animal seems listless(倦怠的) and dull．The quantity of food depends on the size of the animal and the amount of exercise it takes．Overfeeding is as bad as underfeeding．Containers for food and water must be washed regularly if the animal is to maintain good health.

    Even well cared-for animals may sometimes fall ill．If this happens, the wise master seeks the best advice he can get．All sorts of medicines and treatments are available for sick animals, and in some countries organizations exist to provide them free or at a cheap price．Useful, friendly, hardworking animals deserve to have some time, money and attention devoted to their health.

66．What main idea does the author want to convey in the first paragraph?

       A．There exists thousands of species of animals in the world.

       B．Man came to establish a close relationship with a number of animals.

       C．In some regions dogs seems to be more closely related to man.

       D．Most animals existing in the world are kept by humans now.

67．Which of the following is a domestic animal, according to the passage ?

A．A wolf kept in a zoo.      B．A pig raised for meat． 

       C．A tiger performing in circus.   D．A fish living in a river.

68．Which of the following is NOT true of dogs according to the passage?

       A．They can act as friends, guards, and servants to man.

       B．They have great adaptation to the environment.

       C．There live a great variety of breeds of dogs on the globe.

       D．The Husky and the Saluki are the strongest breeds ever known in the world.

69．To keep a domestic animal physically fit, its owner is advised ____.

       A．not to hesitate to spend enormous amount of money on it

       B．to be wise about their feeding

       C．not to allow it to take too big amounts of exercise

       D．to join some sort of pet-keeping organizations

70．Which of the following can be the best TITLE for this passage?

       A．Domestic Animals – Man’s Best Friend               

       B．Proper Diet for Healthy Animals

       C．The Advantages of Raising Domestic Animals             

       D．Some Tips on Pet-keeping

Tokyo is one of those places that you can love and hate at the same time. In Tokyo there are always too many people in the places where I want to go. Of course there are too many cars. The Japanese drive very fast, but in Tokyo they often spend a long time in traffic jams. Tokyo is not different from London, Paris and New York in that, it is different when one wants to walk.
At certain times of the day there are a lot of people on foot in London's Oxford Street. But the streets near the Ginze in Tokyo always have a lot of people on foot, and sometimes it is really difficult to walk. People are very polite; there are just too many of them.
The worst time to be in the street is at 11:30 at night. That is when the night-clubs are closing and every-body wants to go home. There are 35,000 night-clubs in Tokyo, and you do not often see one that is empty(空的).
During the day, most people travel to and from work by train. Tokyo people buy six million train tickets every day. At most stations, trains arrive every two or three minutes, but at certain hours there do not seem to be enough trains. Although they are usually crowded, Japanese trains are very good.  They always leave and arrive on time.
In Tokyo, I stood outside the station for five minutes. Three fire-engines raced past on the way to one of the many fires that Tokyo has every day. Tokyo has so many surprises that none of them can really surprise me now.
【小题1】 Tokyo is different from London in that ______________.

A．it has a larger population	B．there are more traffic jams
C．night clubs are sometimes empty	D．it is more difficult to go somewhere on foot

【小题2】Fires break out___________ in Tokyo according to the writer.

A．not very often	B．only several times a day
C．quite often	D．very seldom

【小题3】Which of the following is NOT true about Tokyo?

A．The streets become more crowded at 11:30 at night.

B．There are more trains than cars.

C．Fire-engines are very busy in the city.

D．Tokyo people are friendly.