— Jim's mother dislikes cartoons in the Past, but now she likes to watch them with little Jim.
— Oh, just as the saying goes, .
A:East, west, home is best
B:Every dog has its day
C:Better late than never
D:love me, love my dog
我国著名篮球运动员姚明在原地拍球,球从1.5m高处落下,又被地板弹回,在离地1m处被接住.则球通过的路程和位移的大小分别是( )
通过手术获得损毁部分下丘脑却能存活的大鼠,进行了相关研究。下列结果可能的是
将直线y=2x向下平移2个单位,所得函数的图象过第____象限.