词汇选项
He was vain about his looks， spends hours in the gym.
A.conceited
B.satisfied
C.sorry
D.careful
【正确答案】A
【答案解析】vain：自负的。conceited：自负的。satisfied：满意的。sorry：抱歉的。careful：小心的。
词汇选项
He was vain about his looks， spends hours in the gym.
A.conceited
B.satisfied
C.sorry
D.careful
【正确答案】A
【答案解析】vain：自负的。conceited：自负的。satisfied：满意的。sorry：抱歉的。careful：小心的。
