单项选择题
话务员请对方稍候的用语,不恰当的选项是()。
A.Just a moment,please.
B.Would you hold the line,please?
C.Let’s keep in touch,please.
D.Don’t hang up,please.
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单项选择题
A.Just a moment,please.
B.Would you hold the line,please?
C.Let’s keep in touch,please.
D.Don’t hang up,please.
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