29. You’d sound a lot more polite if you make a request a question.(A) in search(B)in the form of(C)

問題詳情

29. You’d sound a lot more polite if you make a request a question.
(A) in search
(B)in the form of
(C) in need of
(D)in the direction of

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)