_福建成考网

If their marketing team succeeds, they __ their profits by 20 percent.

• A、will increase

• B、would be increasing

• C、will have increased

• D、would have been increasing

Not until the game had begun __ at the sports ground.

• A、should he have arrived 

• B、would he have arrived

• C、did he arrive

• D、had he arrived

58（）