The tragedy of the innocent young Brazilian boy killed by the British police has put the British police in a difficult .
A. occasion
B. case
C. situation
D. background
网友回答
A. occasion
B. case
(答案→)C. situation
D. background
解析： situation “状况，情形”；A．“场合”；B.“案子，某一特别的情况”；D.“背景”。