1.
(2017·江苏模拟)
__________, we believe the overall policy stand is to support a two-way opening of the Chinese capital market and it will continue this year," he added.
A . As some bottlenecks are difficult to be broken
B . As some bottlenecks are difficult to break
C . Difficult as some bottlenecks are to be broken
D . Difficult as some bottlenecks are to break
