—Smoking is forbidden in the workshop, please stop it. —Sorry, I ________________.A.am not sureB.have no ideaC.do knowD.did not know
—Smoking is forbidden in the workshop, please stop it. —Sorry, I ________________.
A.am not sure
B.have no idea
C.do know
D.did not know
相关考题：
– Would you show me some Jasmine tea, please? –() (A) Sorry, I am busy now.(B) No, I would not.(C) Yes, I would.(D) This way, please.
危机公关传播的4S策略是指() A.SMART;SORRY;SURVIVE;SHUT UPB. STOP;SORRY;SURVIVE;SHUT UPC. STOP;SMART;SURVIVE;SHUT UPD. STOP;SMART;SORRY;SURVIVE
Train conductor: Excuse me, mama. Ticket, please.Passenger: Sorry. I left it in the smoking section and I'll go fetch it.Train conductor: It's OK, lady._________ .A． Take your timeB． Take your seatC． You can go nowD． As you please
— I need to speak to Mr.Tucker.This is a very urgent matter.— () . A.Just a minute.Sorry, it is not ready yet.B.what's the problem?C.please, I will be waiting.
—Sorry, sir, it's not ready yet. — () . A.Please do.I'll be waiting.B.Ok, hold on, please.C.Not yet? Is there some problem?
-- Excuse me. Where’s the post office, please? -- Sorry. I’ve come here for the first time. -- __________A. Thank you very much.B. What a pity!C. Thank you all the same.D. Go away, then!
Nicholas: Hello. May I speak to Tom?Tom: ______A、Sorry, the number is engaged. Will you hold?B、Hello. Who're you, please?C、Hello. Thank you for calling.D、Yes, speaking.