1 . Sometimes businesses must appear in court, in ________case they need a corporate attorney who is also a litigator (律师诉讼人).

A．what

B．whose

C．which

D．as

2 . The documentary No Poverty Land, ________ focuses on poverty alleviation efforts in six provinces that were once among China’s most impoverished regions, has been airing on TVB since August 21.

A．which

B．whose

C．where

D．that