In many cultures white is often associat

题目：

In many cultures white is often associated with something positive. A white-collar job, for instance, is the kind of job many people look for, working with your brain and not your hands.

White has a clean and pure image. That is why doctors, dentists, and nurses usually wear white uniforms. Babies are dressed in white at baptisms（洗礼）and brides wear white wedding gowns at weddings. White in these cases is the symbol of innocence or purity.

Sometimes white is used in expressions that are not good. “Whitewash” is one such expression. At first, “whitewash” meant to paint over something with white paint to make it look better. However, it means something different today: to hide or to cover up mistakes or failures.

A “white elephant” is another example of white used in a negative way. In ancient Thailand, a white elephant was regarded as a sacred animal, but it was very expensive to keep. The kings of those days presented a white elephant to the people they wanted to ruin. Once they received this holy, royal animal as a gift, they were not allowed to sell or kill it. Today, a “white elephant” means something that is big, useless, and unwanted. In America, when people want to get rid of their furniture or clothes, they often have a “white elephant sale”.

小题1:The text is mainly about________.

A．the meanings of white in English culture

B．the history of some English idioms

C．some interesting customs in English culture

D．some useful English words and expressions小题2:Which expression has an historical background ?

A．White-wash.

B．White-collar.

C．White elephant.

D．White elephant sale.小题3:In which statement does “white” have a negative meaning?

A．A boy is dressed in white at baptisms.

B．A bride wears a white wedding gown.

C．A man whitewashes his crime.

D．A girl finds a white collar job.小题4:From the text we can learn that _______.

A．a white-elephant sale is useful to the poor

B．the white color is important in our daily life

C．a white-collar job used to be easy to get

D．expressions with white have different meanings小题5:The author develops the text mainly by ______.

A．analyzing its cause and effect

B．providing typical examples

C．comparing different ideas

D．following the time order