读下图,回答30~31题。 30.图中所示的各河在该区域河段,常见的

读下图,回答3031题。

30.图中所示的各河在该区域河段,常见的河流地貌是

A.峡谷                       B.三角洲             

C.冲积平原                D.沙丘

31.西藏地区聚落主要分布在

A.半山腰                 B.河谷地带      

C.河口地带           D.高山顶部

答案

AB

相关题目

若是纯虚数,则实数的值为 A.       B.        C.     
若是纯虚数,则实数的值为 A.       B.        C.         D.
设,则有                                  
设,则有                                            (   )A.                      B.C.                  
 When we read books we seem to  21 a new world. This new world can be simila
 When we read books we seem to  21 a new world. This new world can be similar to the one we are living in, or it can be very  22  . Some stories are told   23  they were true. Real peopl
(2014株洲19题2分)两辆车在同一平直公路上同时出发,其位
(2014株洲19题2分)两辆车在同一平直公路上同时出发,其位置s与时间t的关系如图所示.由图像可知,甲车的速度为___m/s,当t1=50 s时,甲、乙两车相距_
(1)根据“性质决定用途,用途体现性质”,请回答下列问
(1)根据“性质决定用途,用途体现性质”,请回答下列问题: ①一氧化碳可作燃料,体现了一氧化碳的                性; ②石墨可作电极
Remote medicine is an aspect of medical technology that has been steadily devel
Remote medicine is an aspect of medical technology that has been steadily developing in recent times.Remote medicine can be defined as experts helping to treat patients in remote areas by using hig
吕思勉在《中国通史》中说:“在东周之世,社会上即已发
吕思勉在《中国通史》中说:“在东周之世,社会上即已发生一种思潮:主张节制资本,其具体办法,是大事业官营;大商业和民间的借贷,亦由公家
洋务运动是中国近代化的开端。以下企业中,属于洋务派为
洋务运动是中国近代化的开端。以下企业中,属于洋务派为实现“求富”目的而举办的民用工业是 A.安庆内军械所                  B.江南制造

最新题目