— It is said that Mr Jin was elected headmaster of the new school.

— He is _____ hardworking that it is no surprise for him to get ______ post.

A．so a, such

B．so, such a

C．such a, so

D．such, so

中华人民共和国境外的固体废物（）进境倾倒、堆放、处置。

A、禁止

B、允许

C、批准后许可

D、付费后许可