题目

请用This is my…说说下列图片Look! This is my… 答案：Look! This is my eye.Look! This is my ear.Look! This is my nose.Look! This is my mouth.Look! This is my face.关于经线和纬线说法正确的是A.东经的度数一定是在东半球B.西经的度数一定在西半球C.赤道是南北半球的分界线D.本初子午线是东西半球的分界线