That so-called football fan doesn’t even know the main difference between the two football teams, _____ surprises all of the people at present.
A. which B. what C. that D. where
With so much work ____ his head all day long,he feels rather stressed in his daily life.
A.filled B.to fill C.filling D.being filled
--- Could you tell me what he said just now? --- Sorry, I ______ what was going on outside.
A. had thought B. was thinking C. thought D. think
In the past, he rarely spoke unless others were speaking about something that ______ to him.
A. tended B. addicted C. appealed D. applied
What you smell as you sleep may influence your dreams. Smell the flowers before you go to sleep ________ you may just end up with rosier dreams.
A. and B. / C. or D. but
The increase in home computers means that families have much easier_____ to information.
A.measure B.access C.way D.method
(变式)读我国两区域图,回答问题。
(1)A区被誉为“塞外的江南”,分析其农业发展的有利自然条件。
(2)第二“亚欧大陆桥”在图中的干线铁路从西向东依次是 、 。
(3)比较①附近及以上河段与B岛最长河流浊水溪水文特征的异同点。
(4)两图所示区域除耕地外,土地资源的利用类型方面有何差异?说明因地制宜发展农业的方向。
(5)两区域突出的生态环境问题各是什么?
读世界某地区地形分布图(图4),完成下面试题
O地和P地沿岸气候差异较大,其主要影响因素是
A、地形 B、洋流 C大气环流 D、植被、土壤
关于图中R河流特征的叙述,正确的是
A 1月该河流处于丰水期 B、该河流每年会出现凌讯
C、该河流域,水能资源不丰富 D、一般情况下,该河河道西岸较陡,河道较深
读山西省工业增加值结构图,回答下面试题。
改革开放初期,山西省经济的核心部门是( )
A.原料工业 B.加工工业 C.采掘业 D.冶金业
围绕能源开发,山西省构建的产业链是( )
①煤—电—铝 ②煤—焦—化 ③煤—气—液 ④煤—铁—钢 ⑤煤—电—钢
A.①②③ B.②③④ C.①②④ D.②③④⑤
材料一 晋陕内蒙古区面积l50多万平方千米,人口8310多万。本区是中国重要的能源基地和畜牧业基地,也是中国自然环境脆弱、农牧业交错和土地退化最为严重的地区。图10为“晋陕内蒙古区侵蚀类型分布示意图”
(1)比较图10中Ⅰ类侵蚀区与Ⅱ类侵蚀区侵蚀作用的主要差异?并说出Ⅲ类侵蚀区主要分布的地形区名称。
(2)简要说明图10所示地区主要存在的土地退化问题及其对华北地区产生的不利影响。