1.Peter is my close friend, who can be ___A____ what he promises. A.relied on to do B.relied on doing rely on to do:信赖...去做某事rely on doing:对...抱希望动宾关系:动词+宾语2.____C___ such a difficult problem, he didn't know what to do. A.Faced with B.Facing C.Both A &B D.Facing with3.Cleaning women in big cities usually get ____C___ by the hour. A.pay B.paying C.paid D.to pay 大城市里的女清洁工通常根据工作时间(小时)拿薪水.