Five women opened a computer services company.为什么service用复数啊?前面明明是a啊!

Five women opened a computer services company.为什么service用复数啊?前面明明是a啊! And ___of them are women teachers. A.four fifths. B.fourth five 选什么为什么呢 The Story of a Humdred and Five Men and Three Women 是哪部古典名著 There are five ( ) in our factory.A.woman drivers B,women drivers A Secret makes women women Among them there are five _______ .A woman teachers B women teachers C woman’s teachers D women’s teachers选哪个?为什么 英语翻译Democraticgovernment and women’s health rightsFrom1990,democratic renewal opened the way for rights-based policymaking.Amilestone came in 1991 with the new National Women’s Service,a cabinet-leveldepartment concerned with a wide range the school library____until five in the afternoonAstays opened Bkeeps opened Cstays open Dkeeps opening 急 been open还是has been opened-How long has the factory_______?-about five years.（）A been opened B be opened C opened D been open为什么选 D 为什么在这句话中open就是形容词而不能是动词呢? A secret make a women women John knocked at the door for nearly five minutes ____his wife opened it.A before B until选的是A,为什么B不对?详细才给分! until 与beforeJohn knocked at the door for nearly five minutes ____his wife opened it.A before B until选的是A,为什么B不对? what a stupid women... In our school,___teachers are women.A.third fiveIn our school,___teachers are women.A.third five of B.third fives of C.three fifth of D.three fifths of John knocked at the door for nearly five minutes ____his wife opened it. A before B until 选的是AJohn knocked at the door for nearly five minutes ____his wife opened it.A before B until选的是A,为什么B不对? Three-fifths of the people are women.=Three ( ) ( ) five people are women 1.The nearest post office is about_____.A.five kilometers far B.five kilometers away C.five kilometers D.five kilometers long2.When you leave the room,don't keep the windows _____.A.opened B.opening C.open D.opens 11._______ will learn English.A.Woman B.Women C.Man 16 Jim was late for two classes this mor17.The newly-built library is a ______ building.A.five-storey B.five storeys C.five-storey’s D.five storeys’19.I feel terribly hot,What’s the _____?A.te