问题
选择题
—Is there anything I can do for you,sir? —_____ .
A.Perhaps.Go ahead
B.No.Take your time
C.Yes.You're welcome
D.Not now.Thanks anyway
答案
答案:D
此处为肯定和拒绝两种答案,但A项太生硬,C项意思与语境不符,B项Take your time慢慢来与句意不符,答案D符合。