下图中a图是地质构造图,b图是华山西峰图,读图回答下列问题:a图中乙处的地质构造是
华山西峰地势陡峭,素有“自古华山一条路”之说,华山的地质构造与图中的哪处一样?
据地质科学工作者用放射性同位素测定,华山山脉是由花岗岩组成的浑然巨石,岩石形成期距今约12100万年左右。从岩石的成因看,花岗岩属于
图1为欧洲四种农业地域类型分布图,图2是该区域某种农业地域类型的经营方式示意图。读图回答1-3题。
1.面向城市市场,商品化和集约化程度最高的农业地域类型是()
a
b
c
d
2.若图2中箭头线q表示产品流量最大,则该经营方式对应的农业地域类型是()
3.m、n两地均盛产葡萄。两地相比,m地的区位优势是()
交通便捷
市场广阔
鲜果上市早
技术条件好
_____ China’s reform and opening up in late 1978, its quick development has aroused worldwide attention, which has made America anxious about it.
Mr Smith, of the speech, started to read a novel.
Whenever I met him, _____ was fairly often, I like his sweet and hopeful smile.
All of us still remember the terrible earthquake that Tangshan twenty years ago.