At the begining of class,the noise of desks___ could be heard outside the classroom.A opened and closedB to be opened and closedC being opened and closedD to open and close为什么

at the begining of 和 on the begining of有什么不同? ( )at the ___ of the new term we make a new plan.A.begin B.begining c.begins（要理由） -----the begining of the meeting,they sang a song. a.by b.at a new club__in our school at the begining of this year and now it has many members.a:starts.b:is started.c:has started d:was started the begining of 和 social customs I think _____ of the materials I listened to at the begining of the exam ______ easy.A.two thirds;is B.second three ; are C.two thirds ;are D.two third;are要原因详细谢谢 English problems..I think___ of the materials I listened to at the begining of the exam____ easy.A.three fourths ; isC.three fourths ; are为什么不用A而是C呢? ( ) of the two boys got a new English book at the begining of this tern有四个选项A.Every B.All C.Each D.None应该选哪个 at first和at the begining有什么不同? he spoke in engilsh at the begining of the meeting yesterday.he sopke in english at the end of the meeting yesterday 合二为一 The water came from the sea at the begining.英语翻译 ---I think ___of the materials I listened to at the begining of the exam ___easyA.three fourths;is B.third four;are C.three fourths;are D.three fourth;arethree 什么情况下用is are? the examination was continued at the begining of the new term,______was announced on January 29.A.when B.as C.which D.that,AS指代整个句子,这个我懂.可是为什么不能用which? at the begining;worst of all;during this period;as is known to you;帮忙翻译一下这些词组? What is the begining of electricity,the end of time? at the very begining什么意思啊特别是那个VERY The _____ of the story is scary,I don't like it.A.beginning B.begin C.begins D.begining At the begining of the term, all the make r__ for the new term.However,not everyone can follow them首字母填空All the students make