俄罗斯最深的湖是 ______.
A. 里海
B. 贝加尔湖
C. 拉多加湖
D. 奥涅加湖
_____是俄罗斯的末代沙皇。
A. 尼古拉一世
B. 尼古拉二世
C. 亚历山大一世
D. 亚历山大一世
Don't ____ damage on any innocent person.
A. bring
B. foster
C. enforce
D. inflict
Educational development must be systematic and planned; it must be______ a nation’s politics, economy, and culture.
A. coupled with
B. in concert with
C. in contradiction with
D. in coincidence with
微信支付 
支付宝支付