单项选择题 A．He wanted to work with his friend.B．He wanted to go to Spain.C．He was rejected by the engineering firm he had applied to.D．He enjoyed traveling around the world.

单项选择题 A．He enjoyed teaching English.B．The owner of the school promised him a good position.C．He wanted to earn more money to support his family.D．He could earn more money as a teacher than as a travel agent.

单项选择题 In every cultivated language there are two great classes of words which, taken together, comprise the whole vocabulary. First, there are those words【C1】______which we become acquainted in daily conversation, which we【C2】______, that is to say, from the【C3】______of our own family and from our familiar associates, and【C4】______we should know and use【C5】______we could not read or write. They【C6】______the common things of life, and are the stock in trade (惯用手法) of all who【C7】______the language. Such words may be called 'popular,' since they belong to the people【C8】______and are not the exclusive【C9】______of a limited class. On the other hand, our language【C10】______a multitude of words which are comparatively【C11】______used in ordinary conversation. Their meanings are known to every educated person, but there is little【C12】______to use them at home or in the market-place. Our【C13】______acquaintance with them comes not from our mother's【C14】______or from the talk of our schoolmates,【C15】______from books that we read, lectures that we【C16】______, or the more formal conversation of【C17】______educated speakers who are discussing some particular【C18】______ in a style. appropriately elevated above the habitual【C19】______of everyday life. Such words are called 'learned,' and the【C20】______ between them and 'popular' words is of great importance to a right understanding of linguistic (语言学的) process.【C1】A．atB．withC．byD．through