阴阳相互转化的内在根据是
A．阴阳对立
B．阴阳互根
C．阴阳消长
D．阴阳制约
E．阴阳平衡
参考答案：B
居民个人所购外汇每人每次可以提取不超过等值多少美元的外币现钞：（）。
A.2千
B.3千
C.4千
D.5千
35. The pretty young woman is now experiencing a whole new world that is incredibly awkward _______ there is true love, happiness and care.
A. when B. where C how D. That
