问题 选择题

Are you paying now, or shall I ____ to you?

A.book it down

B.book it in

C.book it up

D.book it out

答案

答案:A

book down = put down in a book,意为"记账";book in的意思为"签到,登记";book up意为"预定座位或车、船票"等

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