【正文】
sorts ________所有種類(lèi) 3. what’s ________ 更有甚者,更為重要的是 4. have a ________ effect on 有積極影響 5. have a ________ effect on 有消極影響 6. access ________獲得 …… 7. a huge amount ________大量的 8. ________ materials 參考資 料 9. be addicted ________對(duì) …… 上癮 10. ________ to do 往往會(huì) …… Ⅲ. 選詞填空 錯(cuò)誤 ! 1. I would stay at home ________________ go to the park today. 2. Is it ____________________ cloning or against it? 3. I ________________________ my parents by telephoning them regularly. 4. __________ me for help if you have any difficulty. 5. She started an engineering science but ________ after only a year. 6. The medicine ________________________ instant ________________ am fine now. 7. I’m ________________________ — what would you like me to do? 8. Now I can walk to work ________________ going by car. Ⅳ. 完成句子 1. He thinks that surfing the Inter is 浪費(fèi)時(shí)間 。 5. Are you still ________________ your American friend? (correspond) 你和你的美國(guó)朋友還在通信嗎? Ⅴ. 單項(xiàng)填空 1. It is ________ sense to carry an umbrella in case of rain. A. usual B. normal C. mon D. popular 2. With no one to ________ in such a frightening situation, she felt helpless. A. turn to B. turn on C. turn off D. turn over 3. Elephants have their own way to tell the shape of an object and ________it is rough or smooth. A. / B. whethe