问题补充:
The lady in red immediately became the of attention when she entered the hall.
A. combination
B. account
C. confusion
D. focus
答案:
A. combination
B. account
C. confusion
(答案→)D. focus
解析:词义辨析。Combination结合,组合;account 解释,理由; confusion 混乱,困惑;focus焦点,中心。句意:当他进入大厅,这个穿红衣服的女士立即成为注意的中心。故选D。