明知是间谍活动的涉案财物而窝藏、转移、收购、代为销售或者以其他方法掩饰、隐瞒的，由国家安全机关（）。
A.没收
B.追回
C.收回
D.收缴
参考答案：B
I have known the place ______ many years. [ ]
A. since
B. for
C. when
D. from
