问题 选择题

下图中,①、②间为海区,③地附近有著名的河口三角洲,①、④的附近都有重要海港和重要铁路经过或连接。据此回答下列问题。

小题1:关于④港口的说法正确的是: 

A.濒临海域属于我国重要内海

B.输出的物资中水稻等农产品比例最高

C.其经济腹地主要为黑吉辽三省区

D.该港是我国北方沿海航线的中心港口小题2:关于①、②两地叙述,正确的是:

A.①港口为上海港

B.①为陇海——兰新线的东端起点

C.②城市是所在省区的行政中心

D.②位于东海沿岸小题3:关于③地河口三角洲所属河流的叙述正确的是: 

A.该河中下游地区土壤肥沃,是我国重要的商品粮基地

B.中游河道九曲回肠,成为地上河

C.上游水能丰富,含沙量大

D.无论是冬季还是夏季,下游河水都补给河道两侧地区的地下水

答案

小题1:A

小题2:B

小题3:D

试题解析:

小题1:根据中国的经纬度,读图分析等,①②之间的海域为江苏和山东之间的黄海海域,③处为黄河三角洲;四地为河北的港口城市秦皇岛市,据此分析,秦皇岛市濒临渤海为我国的内海,该城市主要输入的为煤炭,故经济腹地为华北地区,排除B、C;我国北方航线的中心港口为上海,排除D。

小题2:据上题,①②分别是江苏和山东地区,排除A;②城市地处沿海,而山东省会济南在内陆,排除C;据上题,①②之间的海域为江苏和山东之间的黄海海域,排除D。①地处于江苏北部的港口城市——连云港,为陇海线的起点。

小题3:据图分析,③为黄河三角洲,我国主要的湿地分布区,排除A;黄河下游由于泥沙的淤积形成地上河,故全年河水补给地下水上河,排除B;黄河中游流经黄土高原,含沙量大,排除D。

选择题
阅读理解

Many Chinese kids, known as "left-behind" children, hardly ever see their parents, because their parents are migrant workers.

Li Ling, 11, is a left-behind child. Her parents have been working in Zhejiang for 10 years, while she lives with her grandparents in Guangdong. She was reunited with her parents last Spring Festival. As the number of migrant workers in China increases, the number of left-behind children is rising fast. Li is one of the 61. 02 million left-behind children under 17. They account for 37. 7 percent of rural children and 21. 88 percent of all Chinese children

The large number of left-behind children has already become a social issue. If left unsolved, it will cause serious problems, Wang Zhenyao, director of the China Philanthropy Research Institute, told China Daily. The education level of adults supervising(监管) these children is generally not that high. They can only take care of the children's personal safety and daily living, being unable to care for their educational and spiritual needs. Meanwhile, the absence of parental support will make some left-behind children lack self-confidence. They may be slower in physical and emotional growth than their peers. Others may even become "problem youths".

To solve this problem, the government is taking action. For instance, 30 provinces and cities have allowed certain children to attend school and take the college entrance exam in the city where their parents are. However, Wang suggested that the country do more, such as making policies encouraging migrant workers to work in their hometowns. He also said that a well-balanced child welfare system is needed. "These children are the future of the nation, so they deserve our loving care and protection," Wang said.

小题1:Left-behind kids hardly see their parents because _______.

A.they are poor and in rural areas

B.they are brought up by their grandparents

C.their parents are making a living in other cities

D.their parents don't go back home on Spring Festival小题2:Which of the following is true according to the passage?

A.Li Ling hasn't seen her parents for about 10 years.

B.Left-behind children have become problem youths.

C.There are 61. 02 million left-behind children in China.

D.Much remains to be done to settle the left-behind kids issue.小题3:The purpose of the passage is _______.

A.to criticize the migrant workers who leave their children at home

B.to focus on the present situation of the left-behind children

C.to worry about the present situation of left-behind children

D.to call on the government to educate the migrant workers小题4:In which column of a newspaper can we most probably find this passage?

A.Education.

B.Society.

C.Entertainment.

D.Employment.