All of the following are the reasons that discourage many foreig

All of the following are the reasons that discourage many foreign companies from pursuing patent infringement actions in China except ____.
A、the lack of the law concerning the patent infringement in China.
B、the uncertainty in enforcement of judgements in a patent infringement case.
C、the low damages available for relief.
D、the lack of transparency in the Chinese court system and the interconnection of the parties.
【正确答案】：A