xī xì
mí wǎng
qiè ér bù shě
____
关于压力产生的说法正确的是( )
如图,已知△ABC在平面直角坐标系中,点A的坐标为(0,3),若以点B为位似中心,在平面直角坐标系内画出△A′BC′,使得△A′BC′与△ABC位似,且相似比为2:1,则点C′的坐标为( )
—She is about my _______, hair, and wears a pair of glasses.