Question

讀圖，根據(jù)經(jīng)緯線變化規(guī)律可知（　�。�

A．甲圖中所注緯度應(yīng)為北緯；乙圖中所注經(jīng)度應(yīng)為東經(jīng)

B．甲圖中所注緯度應(yīng)為南緯；乙圖中所注經(jīng)度應(yīng)為東經(jīng)

C．甲圖中所注緯度應(yīng)為北緯；乙圖中所注經(jīng)度應(yīng)為西經(jīng)

D．甲圖中所注緯度應(yīng)為南緯；乙圖中所注經(jīng)度應(yīng)為西經(jīng)

Answer 1

分析：緯度的劃分是以赤道（0°緯線）為起始線，向北向南各分了90°．緯度的變化規(guī)律是：北緯度數(shù)向北增加，北極是北緯90°，南緯度數(shù)向南增加，南極是南緯90°．經(jīng)度的劃分是以本初子午線為界，向東向西各分了180°，向東的180°稱東經(jīng)，用符號(hào)“E”表示，向西的180°稱西經(jīng)，用符號(hào)“W”表示，經(jīng)度的變化規(guī)律為：向東度數(shù)增大為東經(jīng)，向西度數(shù)增大為西經(jīng)．

解答：解：讀圖可得：甲圖中的緯度度數(shù)向北增加即北緯，乙圖中的經(jīng)度度數(shù)向東增加即東經(jīng)．
故選：A．

點(diǎn)評(píng)：本題考查經(jīng)緯度的變化規(guī)律，理解解答即可．