是a pair of glass 还是a pair of glasses

是a pair of glass 还是a pair of glasses a pair of glass是单数还是复数?应该是a pair of glasses 请问是 a pair of glass还是a pair of glasses? I used to wear a pair of 是glass还是glasses i got a pair of glass slipper Do you know the teacher ( )a pair of a glass填wears,wear,with 还是in A pair of glass are on her desk改错 是A cup of还是A glass of ,第五题 关于pair的用法a pair of socks 中,主语是pair还是socks? a pair of gloves还是a pair of glove a pair of skate还是a pair of skates The old man has ---on his nose.A.a glassB.a glassesC.a pair of glassesD.a pair of glass 是I have a pair of new shoes.还是 I have a new pair of shoes. the little girl has () on her nose A.a glass B.a glasses C.a pair of glasses D.a pair of glass 是there is a pair of giasses 还是 there area pair of giasses ( )that pair of ( )a little cheaper? A:( )that pair of ( )a little cheaper?A:is,glass B:are,glass C:is,glassesD:are,glasses Her son wants to buy _________.A.a pair of glass B.a pair of glasses C.two pairs of glass D.twoHer son wants to buy _________.A.a pair of glass B.a pair of glasses C.two pairs of glass D.two pair of glasses 选哪个,为什么? A pair of 和 a glass of的用法和意思 Very much的用法