Until the 1980s, the American homeless population comprised mainly older males. Today， homelessness strikes much younger part of society. In fact, a 25-city survey by the U. S. Conference of Mayors in 1987 found that families with children make up the fastest growing part of the homeless population. Many homeless children gather in inner cities; this transient(變化無常的) and frequently frightened student population creates additional problems throwaway youths who have been cast of their homes. The Elementary School Center in New York City estimates that there are 1.5 million of them, many of whom are not counted as children because they do not stay in family shelters and tend to live by themselves on the streets. Federal law, the Stewart B. McKinney Homeless Assistance Act of 1987, includes a section that addresses the educational needs of homeless children. The educational provisions of the McKinney Act are based on the belief that all homeless children have the right to a free，appropriate education.

1. It is implied in the first paragraph that ____.
A) the writer himself is homeless, even in his eighties
B) many older homeless residents are going on strike in 25 cities
C) there is a serious shortage of academic facilities
D) homeless children are denied the opportunity of receiving free education

2. The National Coalition for the homeless believes that the number of homeless children is _____.
A) 350，000
B) 1，500，000
C) 440，000
D) 110，000

3. One part of the homeless population is difficult to estimate. The reason might well be ____.
A) the homeless children are too young to be counted as children
B) the homeless population is growing rapidly
C) the homeless children usually stay outside school
D) some homeless children are deserted by their families

4.The McKinney Act is mentioned in this passage in order to show that ___.
A) the educational problems of homeless children are being recognized
B) the estimates on homeless children are hard to determine
C) the address of grade-school children should be located
D) all homeless people are entitled to free education

5. The passage mainly deals with ____.
A) the legal problems of the homeless children
B) the educational problems of homeless children
C) the social status of older males
D) estimates on the homeless population

答案：C C D A B

直到20世紀80年代，美國無家可歸的人口主要包括的還是年齡較大的男性�，F(xiàn)在，社會上年齡較小的一些人也面臨無家可歸的威脅。的確，美國市長會議在1987年對25個城市進行了一項調(diào)查，結(jié)果表明，在無家可歸的人口中，兒童的增長比例是最快的。許多無家可歸的兒童都聚集在城市的中心地帶。其中學齡兒童四處流浪，飽受驚嚇。這給已經(jīng)負擔過重的城市教學和教學管理帶來了許多額的外的麻煩，其中既涉及法律問題又涉及教育問題。

美國無家可歸的人口數(shù)量估計在35萬到300萬人之間。同樣，無家可歸的學齡兒童人數(shù)也無法做出準確的估計。一份根據(jù)各州估計數(shù)字而得出的美國教法的育部的報告指出，有22萬無家可歸的學齡兒童，其中約有三分之一沒有按規(guī)定上學。然而國家關于無家可歸人員的聯(lián)盟會卻估計，這樣的兒童人數(shù)至少還應該多一倍，其中半數(shù)以上沒有正常入學。

有一部分無家可歸的人口尤其難以統(tǒng)計，就是那些遭家庭遺棄的浪蕩少年。據(jù)紐約小學中心估計，這樣的人口有150萬左右。其中還有許多小孩沒有估計進去，因為這些小孩不呆在安全的家中，卻往往獨自在街頭流浪。

聯(lián)邦法律（1987年斯圖爾德•B•麥肯尼無家可歸人員救助法案）有一部分專門指出了無家可歸兒童的教育需要。法案中有關于教育的條款所依據(jù)的觀點是所有無家可歸的兒童都有權(quán)接受正規(guī)的義務教育。