战时封锁
参考答案：
是交战国以兵力切断敌国的或敌国占领的海港以及海岸的交通，使所有国家的船舶和航空器不能出入。
I would like to _______ Daniel _______ the most helpful student. [ ]
A. recommend, as
B. recommend, for
C. recommendation, for
D. recommend, to get
Transiation. 英汉互译。
1. 一个著名的城市
2. 故宫____
3. I know about China.
4. 落基山脉____
5. The president of the U.S. lives in the White House.
