By 16:30,_______ was almost closing time,nearly all the paintings had been sold为什么不能是when 逗号后难道只能是which吗

By 16:30,_______ was almost closing time,nearly all the paintings had been sold为什么不能是when 逗号后难道只能是which吗 By 16:30,was almost closing time,nearly all the paintings had beenBy 16:30,_______ was almost closing time,nearly all the paintings had been sold.A.whcih B.when C,what D.that为什么不可以是C? He _______ by different people in the company.A interviewed B was interviewing C was interviewed He was refused by the army because he was under _______.横线上填什么 By 16:30,_______ was almost closing time,nearly all the paintings had been sold.A.which B.when C,what D.that 我想知道为什么选a,为何不选b 11.The cock _______ the egg was _______ by him.A.lied; laidB.lied; lainC.lay; laid D.lay; lain He _______(relax) by going to the movies填was relaxed对还是relaxed对? 30.This hat was made _______ silk ______ a woman _______ China.A.of,from,in B.by,with,fro30.This hat was made _______ silk ______ a woman _______ China.A.of,from,in B.by,with,from C.of,by,in D.from,by,ofC,为什么 6.Our teacher was _______ by the funny story.A.naked B.yielded C.amused D.expanded I like to watch leaves ______from the trees.(fall) Oh,my hat was _______ away by the wind.(blow) Our holiday was _______ by showers of rain(A)spoiled(B)destroyed(C)crashed(D)discouraged为什么不选B? John was so drunk that he fell off the bike and _______ by the roadside until the next morning. 用括号中所给动词的适当形式填空.（立马就要）The letter was _______ (type).The note can't be _______ (change).I was _______ (tell) a funny thing.The early bus was _______ (miss).My advice is always _______ (take) by him. 71.I _______( 意识到 ) how important it was to learn English at that time.72.The job was difficu71.I _______( 意识到 ) how important it was to learn English at that time.72.The job was difficult for me but was _______( 容易 )done by him.73.Wh was to be expected 和 was expected 意义上区别是什么A good many proposals were raised by the delegates ,_______(正如预料的那样)空里是填 as was to be expected 为什么不是 as was expected 乘公共汽车大约一个半小时.It 's about _______ _______ _______ _______ _______ by bus . 一个初中的英语的问题The young man was often seen _______ by the lakeA.to draw B.to drawing C. draw D. drew随便解释一下为什么 介词The car crashed into the train ,and the driver was killed _______ the spot.A.by B.to C.at D.on请说明理由,