—Areyousurethedelegationwillcometoourschoolnextweek?—

問題詳情：

 — Are you sure the delegation will come to our school next week?

— _____. The head of it has just emailed me about the departure time of their flight.

A. No wonder          B. You bet          C. Don’t mention it        D. Definitely not

【回答】

B

知識點：交際用語

題型：選擇題