Trapped by the police, the terrorists made their attempt to explode the bomb that they carried.
A. brave
B. harmful
C. desperate
D. considerate
网友回答
A. brave
B. harmful
(答案→)C. desperate
D. considerate
解析：A. brave 勇敢的，B. harmful有害的，C. desperate .绝望的，孤注一掷的，急切的，D. considerate考虑周到的，句意：被警察困住了，恐怖主义者孤注一掷的想把他们携带的炸弹引爆。选C.