A:{x+y=14250x+80y=2900
B:{x+y=1580x+250y=2900
C:{x+y=1480x+250y=2900
D:{x+y=15250x+80y=2900
滂沱大雨中,父亲将伞举在儿子头上,呵护着他不受风吹雨打,自己却全身湿透。从这张照片中,我们感受到( )
①父母对子女的抚养教育是法律规定的义务 ②我们必须感恩父母
③父母对子女的关爱是亲情的自然流露 ④父母把子女看成自己生命的一部分,关心子女胜过关心自己
sun mountains birds river flowers what rainbow park clouds nice
This is a nature ____ .There is a ____ and some ____ in the sky.There are two ____ flying in the sky.Look! There is a beautiful ____ between the two ____ .There is a long ____ on the grass.There are some ____ on the grass. ____ a ____ picture it is!
请选出下列划线字的读音完全正确的一项( )。