most of it being a complete waste of time,but needs to be done nevertheless.请问口语里用being有什么具体的语气或语境吗?为什么不用is呢?

In 1636,Harvard（哈佛大学）is one of the most famous universities in the United States.A.Being founded B.It was founded C.Founded D.Founding 英语选择题Most of the houses in the city () new.A is B are C being most of what has beensaidabout the Smith___also true of the johnsons.A.are B.is C.being D.to be The audience ,__,enjoyed the performance very much.A.most of them were students B.most of which were students C.most of whom being students D.most of whom were students 选哪一个为什么? 高二英语语法 非谓语__in1636,Harvard is one of the most famous universities in the United States.　　A.Found　　B.Founded　　C.Being founded　　D.It was foundedc 为什么不对 什么时候要用c _____in 1636,Harvard is one of the most famous universities in the United States.A Being founded B It was founded C Founded D founding 能不能解释一下为什么选C,不能选其它的 Most of the people ( ) to the party were famous scientists.A.invited C.being invited 选哪个 为什么 the building____in our school is for us teacher,though there's noise most of the day,we still feel happy about it.A built B having been built C to be built D being built The building ____ in our school is for our teachers,though there is noise most of the day,we still feel happy about it.A.built B.having been built C.to be built D.being built 为什么选择D? .Most of us still wonder _______ it is _______ makes those honest peasant workers,without being paid at all,resign themselves to the bosses.A.what; that B./; what C.that; what D./; that scientist think laser ------- one of the most useful tool in use today.a being b. to be c. as being d be The country’s chief exports are coal,cars and cotton goods,cars ____ the most important of these.A) have been B) being C) are D) are being “I like your furniture very much .” “Thank you.We brought_____in shanghai.A the most of them B most of them C most of it D the most of it the book is very interesting.()the students are interested in it.a most b the most of c most of 哪个?原因啊 It also has distinction of being the most multicultural state in the USA中为什么加‘being’? Thank you very much.it's_____ of you.A kindest B a most kind C the most kind D most kind 选哪个?为什么呢? __in 1636,Harvard is one of the most famous universities in the United States.A.FoundingB.FoundedC.Being foundedD.It was founded选哪个?为什么? most of it being a complete waste of time,but needs to be done nevertheless.请问口语里用being有什么具体的语气或语境吗?为什么不用is呢?