生物适应环境的方式多种多样，下列不能反映动物适应环的是（　　）

A．向日葵的花盘随着太阳转动

B．鸟类有适宜飞翔的翼

C．长臂猿拥有长臂，能在森林中灵活攀援

D．遭遇赤潮的鱼类大批死亡

—What do you think of your nephew?

—He__________ be very naughty but at the same time you poor.

A．will ; will

B．won't; can't

C．may ; may

D．can; can't