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re taking an advanced physics course this semester. B: I think I39。t get this window open. It39。m feeling myself again. 24 be burned up 生氣 She was really burned up at the news. 25 be hard up for I39。ll make the 6:30 show. 2) 支持 I39。ve actually been quite attached to it. 21 back up 1) 累積 The subway is running behind schedule,and traffic is backed up for blocks. I don39。t tear her away. 19 be addicted to 對(duì)……上癮 She has been addicted to drugs for years. 20 be attached to 對(duì)……有感情 A: I39。t Bert supposed to sing tonight? B: Yes,but he backed out at last minute 2)不履行 She finally backed out of her promise.17 be cut out for 天生適合 I39。ve just seen the Xrays and your teeth look just fine, B: I see. Then there is nothing to worry about after all. 11 allergic to 對(duì)|……過敏 Oh man! Something in this room is making my eyes itch. I must be allergic to something. 12 at sb39。s a good dancer. : and how. 4 a matter of time 時(shí)間問題 It is only a matter of time. 5 a phone call away 一個(gè)電話之遠(yuǎn),愿意過來幫忙?!? a change of pace 節(jié)奏變換 You can39。t do these chemistry experiments all day long. You certainly need a change of pace. 2 a far cry from 相距甚遠(yuǎn) The published book is far cry from the early manuscript. 3 and how 的確 A: She39?! f you need my help,do let me know. Just remember I am a phone call away. 6 a while back 不久以前 7 all along 一直 I knew it all along. 8 anything but 絕對(duì)不 I was anything but happy about going. 9 account for 解釋 How do you account for it? 10 after all 到底 A: I39。s service 愿為某人服務(wù) I am at your service at any time. 13 around the clock 24小時(shí)不?! artha studied around the clock for management exam. 14 as far as I know 就我所知 15 at home with 對(duì)………很熟悉 She is at home with problems like this. 16 back out 1) 退出 A: Wasn39。m not cut out to be a hero. 18 be absorbed in