问题 选择题

如图是地处热带太平洋中的一个岛屿。现有一支青年志愿者队伍,欲对该岛进行开发。该岛盛行较强的东南风,有流速较大的河流及森林。据此并结合图分析完成问题。

小题1:有关该岛的叙述,正确的是(     )

A.该岛位于北半球

B.该岛的相对高度可能是850千米

C.该岛的面积可达900平方千米

D.图中农场的农业地域类型最有可能是混合农业小题2:关于该岛屿的开发与发展设想合理的是(     )

①在乙地建设小城镇,大力开发森林资源

②在丙地建设盐场比甲地更合适

③在丁处建设港口和城镇

④在戊处建设风能发电站,并营造海防林

⑤逐步建设环岛公路和铁路

A.①②③

B.②③④

C.③④⑤

D.①④⑤

答案

小题1:D

小题2:C

本题考查世界区域地理的综合分析。

小题1:由题图可知,该农场的经营有田地、猪场和牧场,故该农场的农业地域类型最有可能是混合农业。

小题2:由该岛屿有流速较快的河流,并结合题图可知, 乙地地势起伏较大,受东南季风的影响,降水丰富,大力开发森林会导致水土流失;丙地位于迎风地带,甲地位于背风地带,降水较丙地少且蒸发旺盛,故甲地更适合建盐场。丁地地处河流下游,地形平坦,用水方便,适合建设港口和城镇;戊处地处迎风地带风力强劲;受地形的分布特征的影响,该岛的交通线应为环岛分布。

单项选择题

Why is()fun What delights may its practitioner expect as his reward First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the()nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes (), sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The(), like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures. Yet the program(), unlike the poet’s words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself. It prints results, draws pictures, produces sounds, moves arms. Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.

Yet the program(), unlike the poet’s words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself.

A.construct

B.code

C.size

D.scale

单项选择题