Last weekend I had       homework. After finishing it, I felt        tired.

A．too many, too much

B．too much, much too

C．much too, too much

D．much too , much too

辛夷的性状呈

A．毛笔头状
B．卵形或椭圆形
C．呈研俸状
D．鼓锤状
E．条状