1. solar system 2. in time 3. prevent from 4. depend on 5. cheer up 6. now that 7. generally speaking 8. get the hang of 9. break out 10. be different from 11. cool down 12. global warming 13. carbon dioxide 14. on the surface 15. as if
1. 發生,引起____ 2. 出版,出來____ 3. 來到；合計,總共是；蘇醒過來____ 4. 結束____ 5. 趕上,提出____ 6. I____an old school friend in Oxford Street this morning. 今天早上我在牛津大街碰見一位老校友． 7. Perhaps I shall ____ him somewhere in the park. 也許我會在公園的某個地方遇到他. 8. How did it____that you didn't report the accident until two days later? 你怎么兩天后才匯報這次事故? 9. Can you tell me when your new book will ____? 你能告訴我你的新書何時出版嗎? 10. The scientists are beating their brains trying to ____ a solution to the problem. 科學家正絞盡 腦汁,力求找到解決這個問題的辦法.
1. by chance _____ 2. by accident _____ 3. by mistake _____ 4. by luck_____ 5. by design _____ 6. by good fortune_____ 7. by necessity_____ 8. I met an old friend of mine _____ in the street. 我在街上偶然碰到了老朋友. 9. — How did you find your lost bike? 你如何找到的你丟失的自行車? — _____. 湊巧找到的. 10. I had no trouble passing on the driving test in the end ___. 由于運氣好最后我通過了駕照考試. 11. He has finished his task ahead of time______. 由于進行了周密的籌劃,他提前完成了任務. 12. The war will break out between the United Sates and Iran_____ in time. 伊美之間遲早會不可避免地爆發戰爭.
天天向上一本好卷系列答案
小學生10分鐘應用題系列答案
he surface 15. as if 
