It being Sunday ,the students are at home.为什么用being?

It being Sunday ,the students are at home.为什么用being? 关于原因状语从句＿＿ being Sunday,the library was closed为什么填it It being Sunday ,there were ..这里的It being Sunday 在语法上怎么讲? 独立主格题目_____ Sunday,the library doesn't open.A.There being B.It being_____ Sunday,the library doesn't open.A.There being B.It being我想知道理由 ____,the library was closed.A.Being Sunday B.It be Sunday.C.Sunday as it was D.As it was Sunday为什么是D?其他3个错在哪里? 关于原因状语从句的题目________(Be Sunday,It being Sunday),the supermarket was closed.请问,这题该怎么分析的? It being sunday,students are at home.为什么用it being?..那它原来是什么样子? （ ）,there is no school.A.It's Sunday B.It was Sunday C.It will be Sunday D.It being Sunday想知道为什么 ( ),there is no school.A、it is sunday B、it was sunday C、it will be sunday D、it being sunday being Sunday today ,we do not have to work.为什么前面要改成it being The library needs _____ ,but it’ll have to wait until Sunday.A.cleaning B.be cleaned C.clean D.being cleaned It being sunday,students are at home.改成it is会引发什么问题?It being sunday,students are at home.改成it is sunday,students are at home会引发什么问题? As well as being an auther ,she reviews books for the Sunday papers怎么翻译啊 英语翻译Christmas,(Christmas) is a tradition festival of church single-page calendar ,it is that Christian celebrates Prince of Peace coming into being anniversary.Hold Sunday on Christmas Day ,the most of basilica city first in night on December The boy lay on his back,his teeth ＿＿and his glaring eyes ＿＿＿.A.set； looked B.set； looking C.setting； looked D.setting； looking＿＿＿＿＿Sunday,the students are at home.A.Being B.To be C.It is D.It being IT IS USUALLY C____ IN THE SUPERMARKET ON SUNDAY IT'S SUNDAY. THERE ARE MANY PEOPLE IN THE BUS it was sunday the day before yesterdaySUNDAY 画线提问