it was so quiet in the classroom that a needle—-————to drop onto the floorAcould hear B was to be heard C could have been heard Dmust be heard古怪 c

It was a quiet night.求标准答案,It was a quiet night.I __1___ in bed sleeplessly,watching the moonlight.I was totally __2___ by the moonlight.She was hanging alone in the sky,but she seemed so honest and __3___,giving light to those people __4__ There was no clock so I didn't know what time it was还是 so I didn't know what the time was?There was no clock in the room so I didn't know what time it was. 还是There was no clock in the room so I didn't know what the time was. There was no clock so I didn't know what time it was还是 so I didn't know what the time was.There was no clock in the room so I didn't know what time it was.还是There was no clock in the room so I didn't know what the time was. It was a quiet midnight.There was a full()in the sky. 3.quiet,was,it,night,everything,late,village,was,in,the,at,and连词成句 一道英语选择题,请解释it was so quiet in the classroom that a needle _to drop onto the floor A .could hear B .was to be heard C .could have been heard D .must be heard it was so quiet in the classroom that a needle—-————to drop onto the floorAcould hear B was to be heard C could have been heard Dmust be heard古怪 c well,it is quiet well that the water in the well wells up so It was polite ___ in the library .A.for him to keeping quiet B.of him to keep quietC.for him keep quiet D.of him keep quiet 完形填空以it was unusually quiet in the emergency room on December25开头的 Except for occasional coughs,it was quiet in the examination room. It was a quiet village in which there was a military camp为什么是in which 不是which It was a quiet,American Dream existence happened last night.it was really quiet It was made quiet by accident The water of the lake was so _that it looks like glass .A.still B.silent C.quiet D.clam it was so cold that i couldn't feel my It's terrible cold today ,isn't ? ----Yes , _____ yesterday . A So it was . B So was it .