问题 选择题

读所给材料,完成各题。

材料一:某海岛东部白鹭湖是其开建的最大的文明生态片区,目前片区内道路硬化,路灯亮化,环境美化,呈现一派生态经济发展、社会安定、人与自然和谐相处的新农村新景象。现已初步建起农副产品保鲜加工基地、反季节瓜菜种植基地、万亩热带高效经济作物基地、鸡种苗孵化基地、罗非鱼养殖基地等。

材料二:如图。

小题1:该岛自然环境具有的特点是(   )

A.环带状分布

B.条带状分布

C.经度地带性分布

D.纬度地带性分布小题2:该岛山地丘陵带开发的首要任务是(   )

A.发展山区特色工业

B.发展少数民族风情旅游

C.发展热带农业

D.恢复和保护热带森林植被小题3:白鹭湖农业区农业可持续发展的原因是(   )

①将林地、草地都开垦为热带高效作物区 ②加大科技投入,发展生态经济,人与自然和谐相处 ③陡坡修筑梯田,减少水土流失 ④培育优良品种,建起农副产品保鲜加工基地、反季节瓜菜种植基地、万亩热带高效经济作物基地等

A.①④

B.①③

C.②④

D.③④

答案

小题1:A

小题2:D

小题3:C

小题1:该岛屿为海南岛,海南岛地势中间高四周低,所以海拔不同,自然环境不同。自然环境具有环状分布的特征。所以本题选择A选项。

小题2:山地丘陵地带应注意保护和恢复热带森林植被,山地丘陵地区生态环境脆弱,如植被放生破换,将引起身体环境的恶化。

小题3:白鹭湖农业区农业可持续发展的原因是加大科技投入,发展生态经济,人与自然和谐相处,培育优良品种,建起农副产品保鲜加工基地、反季节瓜菜种植基地、万亩热带高效经济作物基地等。所以本题选择C选项。

填空题
阅读下面短文,按照句子结构的语法性和上下文连贯的要求,用下面文本框中所给单词填空
(请用字母来填空)。(文本框中所给单词或词组有多余)
A. effort  B. provide  C. for  D. a  E. that  F. which  G. religious  H. attend  I. made  K. go  L. through
     Each fall almost 50 million young Americans walk 1______ the doorways of about 100 000 elementary
and secondary schools for the start of 2______ new school year. Filling classrooms from kindergarten to
the 12th grade, they attend classes for an average of five hours a day, five days a week, until the beginning
of the following summer.
     About 85% of American students 3______ public schools (schools supported by American taxpayers).
The other 15% attend private schools, 4______ which their families choose to pay special attendance fees.
Four out of five private schools in the United States are run by churches, synagogues (犹太教会堂) or
other religious groups. In such schools, 5______ teachings are a part of the curriculum(课程), which also
includes the traditional academic courses of reading, mathematics, history, geography and science.
     U.S. Department of Education makes every 6______ to educate an entire national population. The goal
is-and has been since the early decades (a period of ten years) of the republic-to achieve universal literacy
(able to read and write) and to 7______ individuals with the knowledge and skills necessary to promote both
their own individual welfare (福利) as well as 8______ of the general public. Though this goal has not yet
been achieved, it remains an ideal toward 9______ the American educational system is directed. The progress
which has been 10______ is notable both for its scope (范围) and for the educational methods which have
been developed in the process of achieving it.
多项选择题