I would inevitably err at time or another and operate on someone who didn't need surgery or sit__________ someone who did. A. uponB. withC. overD. on
I would inevitably err at time or another and operate on someone who didn't need surgery or sit__________ someone who did.
A. upon
B. with
C. over
D. on
相关考题：
A boy rushed into the police headquarters and demanded to see“ ()very important”. A、somebodyB、someone
Bicycle riders want the city government to set aside special lanes for bicycles on some of the main streets, but though they have got some supporters, ( )likes the idea.A、everyoneB、not everyoneC、no oneD、someone
-- Ann is in hospital.-- Oh, really? I __ know. I __ go and visit her.A. didn’t; am going to B. don’t; wouldC. don’t; will D. didn't; will
--Who is he? Is he our new teacher?--I'm sorry. I don't know __ and __ he is.A.who; whatB.who ; howC.how; whatD.where ; how
--Who is he? Is he our new teacher?--I'm sorry. I don't know ___________ andhe is.A.who; whatB.who ; howC.how; whatD.where ; how
—She‘s broken her arm again.—Again I______she_______ever broken it before.A.don‘t know;hasB.didn’t know;hadC.didn‘t know;hasD.hadn’t know;would