相关考题
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单项选择题
"入网费"的英语说法是（）。
A.Registration charge
B.Monthly service charge
C.Check call bill
D.Pay off the charge -
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. -
单项选择题
I’m afraid I didn’t（）that. Could you say that again，please？
A.understand
B.listen
C.look
D.hear
