20 I have been working on this design problem all day with nothing to show for it. I just seem to be
問題詳情
20 I have been working on this design problem all day with nothing to show for it. I just seem to be ________. (A)beating around the bush (B)getting down to business (C)running around in circles (D)putting two and two together
nn(A)beating aroundnthe bush 拐彎抹角地說nn(B)getting down tonbusiness 開始做正事nn(C)running aroundnin circles (be fussily愛挑剔地busy with little result)nn(D)putting two and two together (根據所見、所聞等)推測真相