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“High tech’’and“state of the art”are two expressions that describe the modem technology．High tech is just a shorter way of saying high technology．And high technology describes any in—vention，system of device that uses the newest ideas or discoveries of science and engineering．What is high techA computer is high tech．So is a communications satellite．A modem manufacturing(生产)system is surely high tech．High tech became a popular eXpression in me U-nited States during the early 1980’s．Because of improvements in technology，people could buy many new kinds of products in American stores，such as home computers，microwave ovens，etc．“State of the art”is something that is as modem as possible．It is a product that is based on the very latest methods and technology．Something that is“state of the art”is the newest possible design or product of a business or industry．A state of the art television set，for example，uses the modemest electronic design and parts．It is the best that one can buy． “State of the art”is not a new expression．Engineers have used it for years，to describe the best and most modem way of．doing something．Millions of Americans began to use the expression in the late l970’S．The reason was the computer revolution．Every computer company claimed that its computers were“state of the art”．Computer technology changed so fast that a state of the art computer today might be old to-morrow．The expression"state of the art"became as common and popular as computers themselves．Now all kinds of products are said to be“state of the art”． All the following examples are high tech except__________.
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No one knows how man learned to make words. Perhaps he began by making sounds likethose made by animals. Perhaps he grunted like a pig when he lifted something heavy. Per-haps he made sounds like those he heard all round him--water splashing, bees humming, a stone falling to the ground. Somehow he learned to make words. As the centuries went by, he made more and more new words. This is what we mean by language.People living in different countries made different kinds of words. Today there are about fif-teen hundred different languages in the world. Each contains many thousands of words. A very large English dictionary, for example, contains four or five hundred thousand words. But we do not need all these. Only a few thousand words are used in everyday life.The words you know are called your vocabulary. You should try to make your vocabulary big-ger. Read as many books as you can. There are plenty of books written in easy English for you toread. You will enjoy them. When you meet a new word, find it in your dictionary. Your dictiona-ry is your most useful book. People from different countries__________.
No one knows how man learned to make words. Perhaps he began by making sounds likethose made by animals. Perhaps he grunted like a pig when he lifted something heavy. Per-haps he made sounds like those he heard all round him--water splashing, bees humming, a stone falling to the ground. Somehow he learned to make words. As the centuries went by, he made more and more new words. This is what we mean by language.People living in different countries made different kinds of words. Today there are about fif-teen hundred different languages in the world. Each contains many thousands of words. A very large English dictionary, for example, contains four or five hundred thousand words. But we do not need all these. Only a few thousand words are used in everyday life.The words you know are called your vocabulary. You should try to make your vocabulary big-ger. Read as many books as you can. There are plenty of books written in easy English for you toread. You will enjoy them. When you meet a new word, find it in your dictionary. Your dictiona-ry is your most useful book. Man__________ to make sounds.
A lawyer friend of mine has devoted herself to the service of humanity. Her special area is called "public interest law". Many other lawyers represent only clients who can pay high fees. All lawyers have had expensive and highly specialized training, and they work long, difficult hours for the money they earn. But what happens to people who need legal help and cannot afford to pay these lawyers’ feesPublic interest lawyers fill this need. Lisa, like other public interest lawyers, earns a salary much below what some lawyers can earn. Because she is willing to take less money, her clients need the help, even if they can pay nothing at all.Some clients need legal help because stores have cheated them with faulty merchandise. Others are in unsafe apartments, or are threatened with eviction (驱逐，赶出 ) and have no place to go to.Their cases are called "civil" cases. Still others are accused of criminal acts, and seeking those public interest lawyers who handle "criminal" cases. These are just a few of the many situa-tions in which men and women who are public interest lawyers serve to extend justice throughout our society. If only the rich could be helped by lawyers, the justice system would be__________.
按照《中华民国临时约法》关于国家政体制度的规定，中华民国南京临时政府根据三权分立的政治模式，将国家的统治权分为立法、行政、司法，分别由______来行使。
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