A.tocompeteB.competingC.tobecompetedD.havingcompeteB.formetoplaytennisC.playtenniswithD.playingtennis非谓语动词之不定式强化练一、单选题1.It'simportant___you__walkaftersupper．A.of;toB.for;ofC.to;toD.for;to2.It'sverykind__you___helpme.A.to;ofB.of;toC.for;toD.to;to3.Italway...

时间:2025-04-26 05:30栏目:行业资料