意志的特征有调节性、社会历史性和（）。
A.敏感性
B.深刻性
C.规律的依存性
D.坚持性
参考答案：C
I got close enough to hear them speaking Chinese, and I said "Ni Hao " just as I ____ do in China. [ ]
A. must
B. might
C. can
D. should
“奥林匹兊日”是每年的哪一天？
