读图,有关我国西高东低阶梯地势的有利影响,下列叙述错误的是( )
A:有利于东部海上季风带来的湿润气流顺地势深入内陆,带来充沛的降水
B:使许多大江大河滚滚东流,有利于沟通东西的水路交通
C:西高东低的阶梯地势有利于发展海洋事业
D:当河流从地势高一级阶梯跌落到低一级阶梯时,会产生巨大的水能资源
秦安某学校地理兴趣小组在暑假期间开展了一次家乡地理考察,并绘制了等高线地形图(如图),回答以下问题。
有人将中国传统文化比喻成一棵大树,认为洋务运动只是剪短了其枝叶,辛亥革命是砍断了树干,但树墩还在,还会萌发.为了不让“树墩”萌发,陈独秀、李大钊等人掀起了( )
根据句子意思,用括号中所给单词的正确形式填空。(1)I feel tired. Don't____( wake ) me up until breakfast.(2)Simon hates to be like others, he often tries to do everything ____ ( different ) .(3)There are only 2 days left, we had better talk ____ ( little ) and do more.(4)Many people in the poor countries do not have enough money for medical ____ ( treat ).(5)Some computer games have a bad ____ ( affect ) on people, especially teenagers.