The Quality Control staff is responsible ______ the quality of the products that come out of the factory.
A、for
B、of
C、with
D、to

单项选择题在国际商务谈判中，有两种典型的报价战术，即日本式报价和( )。

单项选择题Alan Sugar's 'prune-juice effect' in this passage shows that football clubs can get a lot of money by buying in super players.A.YB.NC.NG