中国象棋中与“兵”对应的棋子是什么?
参考答案:
中国象棋中与“兵”对应的棋子是卒。
New York, ______ I visited last year, is a nice old city.
A.that
B.which
C.where
D.in which
通常采用什么措施来避免逆变颠覆?