Across the globe, single parent homes ar

题型:阅读理解

问题:

Across the globe, single parent homes are on the rise. In the US, the 2000 census (人口普查) showed 24.8 million, or nearly 24 percent of the nation’s 105.5 million households, were traditional two-parent homes. By comparison, 9.8 million households, or 9 percent of all US households were headed by an adult raising a child alone. The 1990 census showed 26 percent of homes were led by a married mother and father, and 8 percent of homes were led by a single parent.

Similar increases occurred in other countries. In the UK, lone-parent homes increased from 3.3 percent in 1990 to 5.5 percent in 1999. Single parent households in Australia rose from 5.8 percent in 1990 to 7.6 percent in 1999. Belgium saw the increase from 1.8 percent to 2.7 percent during the same period of time. These countries tend to have greater acceptance of the single parent because there are fewer nearby family members to disapprove, Riche, a Census Bureau director, said.

Just as in the US, those changes raised new questions about how involved govenment should be in helping single parent families. Some research suggests children raised in two-parent families are better off than those who depend on one.

“The position of one-parent families in any country is very much a gender (性别) issue-women’s opportunities, especially working-class women on low income,” said Sue Cohen, coordinator (协调员) of the Single Action Parents Network in England.

5.Not considering the exact number of the single-parent families, which country saw the fastest rise rate in 1999, compared with 1990?

A.UK.          B.Australia.               C.America.               D.Belgium.

6.What is the cause of the rise of single parent families across the globe?

A.The nearby family members have a favourable opinion.

B.A lone parent is well off enough to support his /her children.

C.A lot of problems have arisen in two-parent families.

D.We cannot get enough proving information from the text.

7.Which of the following is TRUE about the increase of single parent families according to the passage?

A.It will somewhat limit the growing population of younger generation.

B.Governments should take actions about the social problems brought about by it.

C.Single parent families are not looked down upon in any country mentioned here.

D.Generally speaking, the single parents needn’t worry since they are highly paid.

8.Which of the following diagrams correctly shows the rise of single parent families in the US from

1990 to 2000?

考点:新闻报道类阅读
题型:阅读理解
下图是一正弦交变电流的电流图象.此正弦交变电流的频率和电流的有效值分别为(  )

A.5Hz,10A

B.50Hz,10A

C.50Hz,10 A

D.5Hz,10 A

题型:阅读理解
电气化铁路的输电线常用图所示的方式悬挂在钢缆上.钢缆的A端固定在电杆上,B端连接在滑轮组上.滑轮组由a、b、c三个滑轮构成,配重P由多个混凝土圆盘悬挂在一起组成,配重的总重为G,若不计摩擦和滑轮的重量,则以下说法中正确的是(  )

A.a为动滑轮,B端钢缆受到滑轮组的拉力大小约为3G

B.a为动滑轮,B端钢缆受到滑轮组的拉力大小约为G

C.a、c为动滑轮,B端钢缆受到滑轮组的拉力大小约为3G

D.a、c为动滑轮,B端钢缆受到滑轮组的拉力大小约为G

题型:阅读理解

处方书写洋故纸,应付

A.木蝴蝶
B.番泻叶
C.破故纸
D.生补骨脂
E.(盐炙)补骨脂

题型:阅读理解

有毒性的破血逐瘀药是()

A.穿山甲

B.王不留行

C.水蛭

D.虻虫

E.土鳖虫

题型:阅读理解

真性滑脱与假性滑脱主要不同的是()。

A.腰腿痛

B.脊柱退行性变

C.前滑脱多见

D.椎弓根峡部裂

E.椎管狭窄

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