A:该家庭的消费水平高
B:该家庭的消费水平低
C:该家庭的消费意识强
D:该家庭的消费意识滞后
—Could you tell ______it is from your home to your school?—It's about fifteen minutes’ ride.
sin60°的值等于 ( )
商代甲骨卜辞中,有大量“受禾”、“求年”、“有足雨”的内容。这反映了当时( )