LZ我給你改啦,我覺得不對的地方都在后面用括號加注釋了,那個(gè)錯(cuò)的地方我都給你改了,有問題的地方也寫出來了..您馬馬虎虎看看吧
The pku library is a six-floor building.Each floor has its special application.
The first floor is used as a（少量詞） lastest-book reading room.The books which have become（這個(gè)詞的過去完成時(shí)就是它本身,became一般是過去式） the collection of the library less than a year may be stored（被動(dòng)式喲） here.These lastest books（去掉橫線要不單復(fù)數(shù)還真不好說） are so hot that we have to return them in two weeks.（句意稍微有點(diǎn)不通,最好再加上個(gè)in case other people want to read them.）
The second floor contains an information retrieval reading room and a teacher’s reading room.In the information retrieval reading room we can search on（少介詞滴喲） the internet.However the undergraduates are not admitted（多了個(gè)d奈） to enter（少動(dòng)詞喲,我給你填上個(gè)enter哈） the teacher’s reading room.
The third floor abounds with newspapers and journals.We are not allowed to bring our bags少s into it.
The fourth floor is used as Chinese technology（話說technology就可以,名詞做定語嘛） reading room.We can often discover books which are（介個(gè),書是一般存在的東西,不用用過去式滴） published 20 or 30years ago.In some of them we can find “l(fā)ong live Chairman Mao” in bold print.
The fifth floor has（時(shí)態(tài)不對哦,改成has了） being decorated these days.Probably another information retrieval reading room will be opened to readers next year.
The sixth floor is study hall.Many students used to study there,especially the one（時(shí)態(tài)前后不對應(yīng)給你把ones改成one了啊） who wants to pass the entrance（這個(gè)詞是通道的意思,LZ是不是用錯(cuò)詞了） exams for postgraduate schools.
Whether amusement or learning,everyone can get what he needs in pku library.