提示: Mary在一家电器店买了一台录音机,回去后发现机器不转,便拿来要求退货。店员请她指出问题,并表示愿意为她修理。经检查发现是电源未接通。(S= shop assistant M= Mary)S: Morning.___ 51___miss?M: Uh,I&39;d like 10 return this tape recorder and get my money back.S:___ 52____ ?M: It doesn&39;t work.S:I&39;m very sorry, but___53___M:I got this recorder only yesterday. Are you sure it won&39;t go wrong again?S: The service department in our store is quite good at that sort of thing. ___ 54___what the troubles is?M; It simply doesn&39;t work. You see, none of the buttons work. Try it yourselF.S:OK, Let me seE.Oh, ___55___ miss. Now it works very well.
A.___
B.S:___
C.
S:I&39;m
D.
S:OK,
E.