A-A+
The problems themselves are still not truly st
问题详情
The problems themselves are still not truly strategic because the operation of the global environment is not affected and the survival of civilization is not at stake.
A．at risk
B．at issue
C．pent up
D．adhere to
参考答案
正确答案：A
解析：at stake意为“冒险的，有风险的”。A选项：冒险。B选项：在审议中的。C选项：被抑制的，不能自由表达的。D选项：坚持，粘在……上。
