3. I don't think it's wise of you to _____your greater knowledge in front of the director, for it may offend him.
(A) show up (B) show out (C) show in (D) show off
3.本题的答案是(D)
(A)show up:"使露出;使呈现;使醒目"。(B)show out:"送出",主要指给客人引路送出门。(C)show in:"领入",主要指领客人进入家门或房间。(D)show off:"炫耀,卖弄",主要指炫耀自己的知识或成就,这与本题意思想吻合,故(D)为正确答案。全句的意思是:我不认为在主任面前炫耀你自己比人懂得多是明智之举,因为这可能冒犯他。



