There is           smoke in the room.

      A．much too B．many too    C．too much   D．too many

Social customs and the ways of behaving change. Things that were considered impolite many years ago are acceptable . Just a few years ago, it was considered to be impolite behavior for a man to smoke on the street . No man who thought of himself as being a gentleman would make fool of himself by smoking when a lady was in the room.

Customs are also different from country to country. Does a man walk on the left or on the right of a woman in your country? Or doesn’t it matter? What about table manners?

The Americans and the British not only speak the same language but also share a large number of social customs. For example, in both America and England people shake hands when they meet each other for the first time. Also, most Englishmen will open a door for a wonman or offer their seat to a woman , and so will most Americans. Promptness is important both in England and in America. That is , if a dinner invitation is for 6 o'clock , the dinner guest either arrives close to that time or calls up to explain his delay.

The important thing to remember about social customs is not to do anything that might make other people feel uncomfortable especially if they are your guests. There is an old story about a man who gave a very formal dinner party. When the food was served, one of the guests started to eat his peas with a knife. The other guests were amused or greatly surprised , but the host calmly picked up his knife and began eating in the same way. I t would have been bad manners to make his guest feel foolish or uncomfortable.

1.The underlined phrase” make fool of himself” in the first passage means____

A．make himself strong                     B．make himself rich

C．make himself comfortable                 D．cause himself to seem like a fool

2.According to the passage , the American and British _____

A．don’t speak the same language

B．don’t have social custom in common

C．do share a lot of social customs

D．do have the exactly same social customs

3.If a dinner invitation is for six o’clock , the guest is supposed to arrive at ____ six

A．nearly a minute or two later than           B．a quarter to

C．a quarter to                            D．much later than

4.The last example in the passage shows____

A．The correct way to use a knife at table

B．that it is good manners not to make your guests feel foolish or uncomfortable

C．that social customs and ways of behaving change too fast

D．promptness is important both in England and in America

5.Which of the following do you think is the best title for this passage?

A．Social Customs and Customs               B．Social Life

C．American and British Customs              D．Promptness is Important

　　In the city there are many people and there are too many cars running on the roads the gas which the cars spread（传播）out is full of poison（有毒）. Every day we breathe it in again and again. This makes us feel sick.

　　Besides the cars, there are many factories too. From the chimneys (烟囱) of these factories, we get the smoke usually back and grey in colour. This kind of smoke, when mixed with air, is dangerous to our health because it contains many poisonous gas. So in order to keep ourselves healthy we should go out to the countryside to breathe more fresh air.

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