《联合国海洋法公约》是哪年正式生效的?
参考答案:
1994年。
The way ____ he spoke English is more like that of an American.
A.which
B.how
C.in which
D.in that
竞技健美操比赛中,竞赛区为()m,内含比赛场地。
A.10×10
B.11×11
C.12×12