Why hasn't the printer-------?The electricity was cut off just now.A.turned up B.come on C.found out D.turned down

One of those students_____passed the exam,but the rest______.A.have;haven't B.have;hasn't C.has;hasn't D.has;haven't why? -Why hasn't Jimmy come today? 33.The reason__he hasn't come is___he has to send his mother to a hospitalA why /B which thatC why thatD that why句子分析, it's the third time that you have had it repaired,____a.hasn't youb.isn't youand why?上面写错了a.hasn't itb.isn't it The road is under construction and that is _____ he hasn't arrived.A.the reason at which B.why C.the reasonwhich D.what Why hasn't the printer-------?The electricity was cut off just now.A.turned up B.come on C.found out D.turned down 请问ARMS在这句话中是什么意思?If cloud computing will make the desktop obsolete,why hasn't the PC hardware 【arms】 race slowed? Tim hasn't read the book.Jack hasn't read the book..怎么用英语解释 . The train hasn't arrived yetThe train hasn't arrived yet . 1-16why hasn't he come?( )on time,we will have to put off the trip.1.if he doesn't come2.if he won't come3.if he shouldn't come4.if he hadn't come --why is he so upset --he___ his pen yesterday.it ___ yet.A,was lost;hasn't found B.was lost;hasn't been found C.lost;hasn't find D.lost;hasn't been found I'm tired of wondering why hasn't he called,为什么不是I'm tired of wondering why he hasn't called? My grandma hasn't taken the subway.My grandpa hasn't taken the subway,either.同义句转换My grandma hasn't taken the subway ______ ________my grandpa i don't know why he hasn't come yet.这句话里为什么要用hasn't?可以用is't吗? 英语翻译求译文,麻烦翻译一下The tigers that lost their roarFeb 28th 2008 | BANGKOK AND KUALA LUMPURFrom The Economist print editionOther emerging economies are producing world-class companies by the dozen.Why aren't the countries of South 英语翻译Why did the railway company even bother to print the schedule? The plane hasn't arrived yet.Could you tell me________?A.why the plane is late B.how is the plane lateC.when will the plane arrive D.that the plane arrives It's so cold! Why not close the door? sorry.it ___.i'll have it repaired soon.A won't shut C hasn't shut D isn't shut答案a,为什么是将来时?应该是现在关不上啊