关于Can I try it on?与Can I try them on?

关于Can I try it on?与Can I try them on? 一道关于词组try on的用法的单项选择题——I like that green dress.Can I _____?——Sure.A.try on it.B.try on.C.try it on.D.try. （ ) i try it on? a.can b.am（ ) i try it on? a.can b.am c.do 选哪个 This pair of shoes is nice .can I ____? A try on it B try it on C try on them D try them on I want to buy this pair of jeans.Can I___?A.try on them B .try them on C.try it on D.try on it理由 This pair of leather boots( )NICE.Can i ( A.look:try it on B.look:try them on C.looks:try it onD.looks:try them on 1.Mum,I like the red dress .Can I ____?1.Mum,I like the red dress .Can I ____?A.try it on B.try on it c.try them on D.try on them Can I try it on?可以改成Can I try on it? 33.I like this pair of shoes.Can I __?A.try it on B.try on it C.try them on D.try on them答案选的是C This pair of boots ______nice .Can I _____? A .look ,try it on B .looks ,try on it C .looks ,tThis pair of boots ______nice .Can I _____?A .look ,try it on B .looks ,try on it C .looks ,try them on D .looks ,try on them 1.This pair of trousers is very nice .Can I A.try it on B.try it on C.try them on D.try on them2.I like the glasses a lot .Can I A.try it on B.try them on请说明理由 I like these shoes.Can I _____?A.try them on B.try it on Can I try it on?I am ____you can.A.sure B.be sure C.make sure D.surely Can I try it on I'm -----you can.A sure B be sure C make sure D good ( )These trousers look vevy beautiful.Can I A try on it B try it on C try on them D try( ） do you swim a week?Twice.A How long B How often C What time D How much I like this sweater ,can I____?A,try it onB.try on itC.try them onD.try on them 选择题：1 this coat is nice, can i____? A: try it on B: try on it C: try on them Can I try on it 怎么错了