Question

【题目】I’ve had __________ headaches several times this month.

A. excited B. occasional C. suddenly D. rarely

Answer 1

【答案】B

【解析】句意：这个月我偶尔头痛了几次。A. excited激发的，兴奋的；B. occasional偶尔的，不经常的；C. suddenly突然地，意外地；D. rarely很少地。headaches为名词的复数形式，需要由形容词来修饰，排除C,D；excited一般也只能修饰物，故答案为B。