—We should adopt methods to deal with some incidents. You know anything could occur in tha

问题补充：

—We should adopt methods to deal with some incidents. You know，anything could occur in that situation.

—I got it. Thank you for reminding me.

A. flexible

B. typical

C. positive

D. concrete

答案：

(答案→)A. flexible

B. typical

C. positive

D. concrete

解析：考查形容词：A．flexible灵活的B．typical典型的C．positive积极的， D．concrete具体的，句意：我们应该采取一些灵活的方式来解决一些事情，你知道在这样的情况任何事情都会发生。选A。