读图,判断图中A地在B地的方向是( ) A.正南方向 B.西北方向 C.正北方向

题型:选择题

问题:

读图,判断图中A地在B地的方向是(  )

A.正南方向

B.西北方向

C.正北方向

D.东南方向

考点:地球仪和经纬网
题型:选择题

生活中处处有化学,下列有关叙述正确的是(  )

A.聚氯乙烯可用于制作食品包装袋

B.尼龙、棉花、羊毛均属于合成纤维

C.糖类、蛋白质、水、维生素都是人类需要的营养物质

D.氢、氧、铁、锌都是人体必须的微量元素

题型:选择题

已知一次函数y=kx+b的图象经过点A(0,-2),B(1,0),则b=(    ),k=(    )。

题型:选择题

外用药在瓶上贴有哪一种颜色标签()

A.蓝色

B.红色

C.黑色

D.绿色

E.黄色

题型:选择题

人格中的性格是后天的,是社会文化模式的刻印,有可能改变,无好坏之分。( )

题型:选择题

According to the United States government, people are classified as homeless if they have no place to stay and no expectation of finding a place for the next thirty days, Although technically accurate, that is an impersonal assessment of an enormous and very human problem,
The homeless population represents all of us Americans, It includes men and women, the elderly, children, and infants. Its members are from all ethnic (种族的) groups. What they have in common is poverty.
Currently in the U.S., thirty-nine million people live in poverty. When money is really tight, paying the rent or buying food often becomes a choice. Government assistance in the form of food stamps does help but, as one homeless man explains, you can’t pay the rent with food stamps.
With no money for rent, the streets and homeless shelters become the alternative.

The U.S. government helps the homeless by ______.
A. giving them homeless allowancesB. giving them food stamps
C. finding jobs for them D. finding residences for them

Although men constitute the largest group within the homeless population, homeless women with children are rapidly joining them. In fact, one quarter of the homeless people in the U.S. are teenagers and young children.
People may become homeless for numerous reasons. However there are certain factors that many of these individuals have in common. They include a lack of adequate education and job skills. A majority of the teenagers and adults have not completed high school.
The abuse of alcohol and drugs is also a common factor. One third of the adult homeless population abuses alcohol, while one quarter of the same group uses drugs.
Some members of this population suffer mental health problems. Within the past several years many institutions for the menially ill have been closed and their patients sent "home". Unfortunately, a number of those people have no home to go to and they are unable to adequately look after themselves.
Job loss in today’s economy has also become a real factor in the loss of people’s homes. The breakup of families through abandonment and divorce are also contributing factors, particularly when there are children involved. The parent who is left to care for the kids with inadequate income may be forced to depend on the homeless shelters to put a roof over their heads.

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