搜题请搜索小程序“爱下问搜题”
问题 单项选择题 案例分析题

下图示为亚洲局部地区示意图。读图完成下列各题。

丁地所在半岛种植棉花的区位条件有（）

①气温高，光热充足

②降水少，有灌溉水源

③有黑棉土

④云雾天多

A.①②

B.①③

C.②③

D.①④

答案

参考答案：B

解析：

丁地所在半岛是印度半岛，热带季风气候，气温高，光热充足，①对。雨热同期，生长期降水较多，收摘期降水较少，②错。半岛上有肥沃的火山灰，有黑棉土，③对。云雾天很少，④错。B对。

考点：世界主要农业地域类型及特征，不同区域气候特征差异，区域农业发展的条件。

单项选择题 A1型题

以下哪项检查可协助诊断先天性甲状腺功能减退症（）

A.血清T3、T4、TSH测定

B.骨骼X线检查

C.TRH刺激试验

D.放射性核素检查

E.以上都是
查看答案
单项选择题

To produce the upheaval (激变) in the United States that changed and modernized the domain of higher education from the mid-1860s to the mid-1880s, three primary causes interacted. The (1) of a half-dozen leaders in education provided the personal force that was needed. (2) , an outcry (呐喊) for a fresher, more practical, and more advanced kind of instruction (3) among the alumni (校友) and friends of nearly all of the old colleges and grew into a movement that overrode (压倒) all (4) opposition. The aggressive "Young Yale" movement appeared, demanding partial alumni control, a more (5) spirit, and a broader course of study. The graduates of Harvard College simultaneously (6) to relieve the college’s poverty and demand new (7) . Education was pushing toward higher standards in the East by (8) off church leadership everywhere, and in the West by finding a wider range of studies and a new (9) of public duty.

The old-style classical education received its most crushing (10) in the citadel (城堡) of Harvard College, (11) Dr. Charles Eliot, a young captain of thirty-five, son of a former treasurer of Harvard, led the (12) forces. Five revolutionary advances were made during the first years of Dr. Eliot’s (13) They were the elevation and amplification of entrance requirements, the enlargement of the (14) and the development of the (15) system, the recognition of graduate study in the liberal arts, the raising of professional training in law, medicine, and engineering to a postgraduate level, and the fostering (培养) of greater (16) in student life. Standard of admission were sharply advanced in 1872—1877. (17) the appointment of a clean (院长) to take charge of student affairs, and a wise handling of (18) , the undergraduates were led to regard themselves more as young gentlemen and (19) as young animals. One new course of study after another was (20) —science, music, the history of the fine arts, advanced Spanish, political economy, physics and international law.

19（）

A.little

B.less

C.much

D.even
查看答案