A-A+
The policemen acted quickly because lives were
问题详情
The policemen acted quickly because lives were (at stake).
A.in danger
B.in difficulty
C.in despair
D.out of control
参考答案
正确答案:A
解析:at stake是个固定的表达式,意思是"在危险中",和in danger这个短语完全同义。另外三个选项都是比较常见的短语,in difficulty是"处于困难之中",in despair"处于绝望之中",out of control"失控"。