东农16秋《大学英语Ⅰ》作业答案.doc

东农16秋大学英语I在线作业一、单选题（共 25 道试题，共 100 分。）1. Please help yourself to some seafood. A. No, I cant.B. Sorry, I cant help.C. Well, seafood dont suit.D. Thanks, but I dont like seafood.2. Well, they got there last Wednesday. So about a week.A. How long have your parents been in Paris?B. When did your parents arrive at Paris?C. Did your parents arrive at Paris last Wednesday?D. When will your parents go to Paris? 3. The girl is of a film star.A. somebodyB. somethingC. anybodyD. anything4. Theres a lot of public A about dangerous toxins recently found in food.A. concern B. concept C. conduct D. conflict 5. Are you getting a new flat this year? . I cant afford to pay my bills, let alone a new flat.A. Without question.B. Are you sure?C. Good idea!D. You must be joking 6. Who is that speaking? This is Tom C .A. speaks B. spoke C. speaking D. saying 7. Can I get you a cup of tea? A A. Thats very kind of you. B. With pleasure.C. You can, please D. Thank you for the tea8. What can I do for you? A A. I want a kilo of pears. B. You can do in your own way.C. Thanks. D. Excuse me. Im busy. 9. My birthday is tomorrow. A. Ho, I have no idea.B. Im glad you like it.C. Many happy returns of the day!D. You must be very happy. 10. Shes part of a team of scientists who are upon cancer research.A. workedB. arrangedC. engagedD. involved 11. My fish was delicious but Charles beef had almost no A. sauceB. smellC. flavorD. appetite 12. I had my meals when I was ill in bed with a bad cold.A. to bringB. bringC. broughtD. bringing13. Contrary to expectations, the film was successful D when it was released.A. currently B. Fast C. Readily D. instantly14. He teaches physics at a school.A. What does your father want to do?B. Who is your father?C. How is your father?D. What is your father? 15. Oil is an important material which can be processed into many different products, including plastics.A. uncoveredB. rawC. freshD. crude16. I was worried about my math, but Mr. Brown gave me an A. B A. Dont worry about it. B. Congratulations! Thats difficult course.C. Mr. Brown is very good. D. Good luck to you! 17. Please prepare the medicine for me according to thisA. prescriptionB. descriptionC. InscriptionD. subscription 18. The doesnt cover household items.A. intelligenceB. insuranceC. instanceD. insult 19. Tourism has agriculture as the nations main industry.A. recalledB. reckonedC. redirectedD. replaced 20. Students should be encouraged to use _ Internet as resource.A. /; aB. /; theC. the; theD. the; a 21. Stocks are regarded as a good long-term A. involvementB. installmentC. investmentD. instrument22. Mike injured his leg playing football yesterday. Really? CA. Who did that?B. Whats wrong with him?C. How did that happen?D. Why was he so careless? 23. One potential danger is A the information could be used by others to your disadvantage.A. that B. what C. it D. which24. Many A shops will be forced to close if the new supermarket