The United States Food and Drag Administration has shown itself to be particularly wary with regard to alleged 'miracle' drugs in recent times. A.bellicose B.exhausted C.cautious D.strange
A.A.bellicose B.exhausted C.cautious
【参考答案】
C 解析：bellicose好战的，好斗的。exhausted耗尽的，疲惫的。cautious谨慎的，小心的。s......