A:①②③
B:①②④
C:①③④
D:②③④
I ____ (be sure) my friends will come to the party tomorrow.
There ______ a funny cartoon on CCTV 6 this evening.
每块方砖的面积一定,铺地面积和用砖的块数.( )
①不见曦月____ ②晓雾将歇____
③鸢飞戾天者____ ④互相轩邈____