A.Who are you
B.Who’s there
C.Who could I help
D.Who is that speaking
[单选题]-Hello,could I speak to Mr.Smith,please您好,我找史密斯先生-_.您是哪位?A..Who are youB..W
[单选题]Hello, could I speak to Mike please?- _________A.Who are you?B.Who is speak
[单选题]Hello. Could I speak to Pat, please? - _________A.Call on, please.B.Ring on
[单选题]Hello. Could I speak to Pat, please? - _________A.Call on, please.B.Ring on
[单选题]Could I speak to Jane, please?- _________A.Sorry, I am not Jane.B.Yes, spea
[单选题]Could I speak to Don Watkins, please? __________A.Speaking, please.B.Oh, ho
[单选题]Hello, may I speak to Mr. Clinton?- _________A.Yes, I am Clinton.B.Thank yo
[单选题]Can I speak to Mr. Tang, please? ______________.A.Who are you? B.I'm Wang.
[单选题]Can I speak to Mr. Brown, please?- Yes, _________A.this is me.B.I am Mr. Br
[单选题]Could I speak to Don Watkins, please?- _________。A.Speaking, please.B.Oh, h