It was said that little Bill hit his classmate on the head.---He is thought to be a(an

问题补充：

--- It was said that little Bill hit his classmate on the head.

---He is thought to be a(an ) boy, who is always ready to start a fight.

A. ashamed

B. awkward

C. desperate

D. aggressive

答案：

A. ashamed

B. awkward

C. desperate

(答案→)D. aggressive

解析：词义辨析。Ashamed害羞的；awkward难对付的，棘手的；desperate绝望的；aggressive爱打架的，好争斗的。根据who is always ready to start a fight他总是在准备打架，可知他是一个好斗的人。所以选D。