A:①②
B:①③
C:②③
D:②④
①长有雄蕊和雌蕊 ②长有雌蕊 ③经历了自花传粉 ④经历了传粉 ⑤经历了受精
2×8=____
3×4=____
9×5=____
9×3=____
5×8=____
3×6=____
5×6=____
7×3=____
5×2=____
Can I have some _______? I'm thirsty. ( )