根据《1982年联合国海洋法公约》及有关规定,内海是指().
A.一个国家的内水
B.一国专属经济区以内向岸的全部水域
C.一国领海基线内侧的全部海域
D.以上均不正确
参考答案:C
《特种作业人员安全技术培训考核管理规定>规定,特种作业操作证有效期为()年,在全国范围内有效。
A.3
B.5
C.6
D.7
— I called you yesterday afternoon, but there was no reply.
— I ______ a dolphin show in the zoo with my cousins. [ ]
A. watched
B. will watch
C. am watching
D. was watching