A. Let's go.
B. Are these your shoes?
C. Let's play football.
D. They are on your feet.
E. What are they?
A:It's warm today.____
B:Great!____
A:Where are my shoes?
B:____
A:No.they aren't.
A:Look!____
B:Oh.I'm sorry.
19世纪末、康、梁维新派救亡图存思想的核心是( )
在平面直角坐标系中,点P的坐标为(-4,6),则点P在( )
在第二次鸦片战争前后,趁火打劫,割占中国 150 多万平方千米领土的国家是( )