-- _______ your mother like oranges?
-- Yes, she likes to eat ________ very much.
A：Do; them
B：Do; it
C：Does; them
D：Does; it
x＋7.3=13.2 x=____
小淘气17时放学，也就是下午____时放学；他晚上9时睡觉，也就是____时睡觉．
①近地面空气受热或冷却 ②同一水平面上产生气压差异
③形成大气的水平运动 ④气流的上升或下降运动
