–I hear your dad _____Shanghai on business. Did he fly there? –Yes, but he will be home tomorrow.
A:will go to
B:has been to
C:has gone to
下列加线字注音完全正确的一项是( )
①沉重的赋税
②繁重的徭役
③繁重的兵役
④残酷的刑罚