Theroomisinaterriblemess;it_________cleaned.A)can’thavebeenB)mustn’thavebeenC)shouldn’thavebeenD)wouldn’thavebeen
The room is in a terrible mess; it _________ cleaned.
A) can’t have been B) mustn’t have been
C) shouldn’t have been D) wouldn’t have been
相关考题：
Thesituationdescribedinthereport______terrible,butitmaynothappenA)inclinesB)maintainsC)soundsD)remains
Jia does not take any notice of reading－room ________. He often talks loudly in the reading－room. A.overworkB.strainC.breakD.regulations
Where a one-berth cabin is provided solely for the accommodation of a pilot，the existence of such a room，although not itself eligible for deduction，shall not cause the disallowance of the officers’ mess-room，bathroom，W．C．，etc．，as would be the case if the rooms were intended for the use of a passenger．This sentence indicates that ______.A.a one-berth cabin for a pilot is deductibleB.the officers’ mess-room，bathroom，W．C．，etc．，which are also used by a passenger，is deductible．C.the officers’mess-room，bathroom，W．C．，etc．，which are also used by a pilot，is deductibleD.a one-berth cabin for a passenger is deductible
The visitors had made so much_________that Mr Water had to spend several days cleaning upafterwards.A.troubleB.disturbanceC.damageD.mess
“混沌”一词在数学文献中的英文是__________。A．confusionB．turbidityC．chaosD．mess