英美国家概况答案
【篇一：英语国家概况-谢福之-课后答案-简答题(美国部
分)】
er 8
1. how is the american population distributed?
the distribution of the american population is rather uneven the most densely populated region is the northeastern part of the country. the great plains have a comparatively small population .the south also has a population of almost
57.5million. the west is not densely populated ,except for some metropolitan centers like los angeles and san francisco . it has about 20% of the nation’s population.
2. why was the immigration act of 1942 instituted ?
the new immigrants in the united states , being poor and accustomed to poverty , were willing to work for very low wages .this made other workers afraid that the immigrants would ls and take jobs away from them . this opposition led to the immigration act of 1942. chapter 9
1. why did american change its policy and enter world war ii? because of the formation of the axis , the american
government feared that the axis countries were wining the war and it might threaten america’s security and interests . it began to provide war equipment to the foreign nations
resisting the aggression of the axis power . the japanese air raid on pearl harbor became the direct cause for america’s entrance into the war.
2. what were nixon’s well-known contributions during his presidency?
a) brought the vietnam war to a close
b)reestablishing u.s. relations with china
c) negotiating the firststrategic arms limitation treaty with the former soviet union .
3. what were the contents of reagan’s economic program? reagan’s economic program called for reductions in income taxes and business taxes in order to encourage investment , and it also requested that many government regulations be
eliminated so as to reduce the federal government’s role in the day-to-day operation of business. chapter 10
1. what are the two characteristics of the u.s. constitution? one is “checks and balances”, the other is that the power of the central government and the powers of state governments are specified.
2. what are the qualifications for a senator and a representative respectively?
a senator must be over 30 years old , a u.s. citizen for at least nine years, and a resident in the state which they represent . a representative should be at least 25 years old and a u.s. citizen for no less than seven years.
3. what are the major powers of the supreme court? a) to interpret laws
b) to hear appeals from any federal court cases;
c) to hear appeals from state court cases that involve the constitution or national lawsd) may declare a law unconstitutional
e) may declare a presidential act unconstitutional.
4. what is the difference between the democrats and the republicans in terms of political opi nions?
the democrats want the government to play an important role in the economy and emphasize full employment as a matter of national concern they favor civil rights laws , a strong social security system which gives enterprises a greater freedom and demand that the government control inflation. they stress the need for law and order, and oppose complete government social programs and free choice of abortion they also favor a strong military posture and assertive stand in international relations. chapter 11
1. what industry developments took place during the colonial period of america?
during the colonial period ,the secondary industries developed as the colonies grew . a variety of specialized sawmills and gristmills appeared. colonists established
shipyards to build fishing fleets and trading vessels . they also
built small iron forges . by the 18th century , regional patterns of development in america had become clear.
2. how did the civil war affect the american economy? after the civil war , the large southern cotton plantations
became much less profitable . northern industries , which had expanded rapidly because of the demands of the war ,surged ahead.
3. why does america try to reduce trade barriers?
because the united states has increasingly realized that open bilateral trade will not only advance its own economic interests, but also enhance domestic stability and its peaceful relationship with other nations. chapter 12
1. how does an american university choose its applicants? a)their high school records;
b) recommendations from their high school teachers; c) the impression they make during interviews at the university;
d) their scores on the sat.
2. what functions do american higher education institutions perform?
higher education institutions in the united states have three functions: teaching , research and public service , and each has its own emphasis with regard to its function .
3. what similarities do four famous university share?
they all have a long history , they all have an excellent faculty , a large number of students and have made extensive academic achievements. some of their graduates are very successful or influential in some areas such as politics, arts and business. 4. what are the origins of thanksgiving day?
thanksgiving is associated with the time when europeans first came to the new world , in 1620,the mayflower arrived and
brought about 150 pilgrims. life at the beginning was very hard and there was not enough food , so many of them died. during the following summer the native america helped them and then they had a bountiful harvest. so they held a big celebration to thank god and the native americans. 第四大题 chapter 8
英美国家概况答案
