Shortly after the accident, policemen were sent to the spot to keep order.
A. score of
B. two scores
C. score
D. scores of
网友回答
A. score of
B. two scores
C. score
(答案→)D. scores of
解析：
试题分析:句意：在事故后不久，许多警察被派到了事故现场维持秩序。score “二十”，scores of“许多”，如果score前有数字的话，score不用复数，答案选D。