Don’t look down upon the ugly little worm. In a few weeks , it ________into a beautiful big butterfly.

A．transforms

B．would transform

C．have transformed

D．will transform.

辩证题：某男，28岁，做销售工作，经常有业务吃饭喝酒，生活作息不规律，烟酒量大，常有便秘，身高1米72，体重98公斤，腰围33寸，想急切的减肥。