【正文】
but for / but that… (要不是) 9. between / among (三者以上) 1) Mary is sitting _____ Tom and wang Li. 2) She was busy _____ cooking , washing , sewing and looking after the baby . 3) Shanghai is _____the largest cities in the world . 4) A horse can be seen _____ trees now. 1. He didn’t e to the meeting ______ his illness . 2. The reason ______ his being angry is that he lost his cell phone. 3. ______ a heavy snow , the highway has been closed up. 4. The accident is ______ the driver’s drinking . 10 表原因的介詞: for , because of , due to , owing to , on account of , as a result of 11. 不定式復(fù)合結(jié)構(gòu)中的 for , of 1) It is clever ______ you to answer such a difficult answer. 2) It is mean ______ her to give me so little pocket money . 3) It is quite impossible _____ him to explain why . 4) It is hard ______ you to learn a foreign language without perseverance . 12 . 兼類詞 ( 兼作連詞和副詞) after since till / until before .