1、北航《大学英语预备级1》在线作业一 一、单选题（共 25 道试题，共 100 分。） 1. Madam Lee made the babysitter（A ）the housework again. A. do B. to do C. Doing D. raised 2. May I stay with you（D ）going back to my parents’ home tonight? A．because of B. so as to C. in spite of D. instead of 3. I prefer writing a term paper （
2、B）taking an examination. A．than B. to C. for D. rather than 4. Teacher told Tom（ C）late for school. A．not to B. not be C. not to be D. did not be 5. （A ）on the shelf was missing. A．One of the books B. One of the book C. None of book D. One of book 6. Shopping will be（D ）cheaper if in
3、 holidays. A．much even B. very C. quite D. even 7. A friend（D ）said to me the other day: "I don't mind eating these foods, but why（ ）to taste so awful? A．of my;they have B. of me; they are C. for me; are they D. of mine;do they have 8. The prfessor prepares his lectures carefully before t
4、rying to carry （ C）in his class. A．it out B. out it C. them out D. out them 9. Polly goes to a gym twice （A ） week with her friends. A．a B. the C. an D. / 10. Dr Dewey has four sons: （ A）is in London and （ ）in New York. A．one, the others B. one, others C. one, another D. another, one 11
5、. Usually there is（A ）traffic in the streets on Sundays than on weekdays. Amuch more B. little C. fewest D. fewer 12. It was not until 1980s （ C）they settled down in north America. A.which B. than C. that D. then 13. Grandma has no water, please（B ）some for her. Atake B. fetch C. ca
6、tch D. bring 14. No one except my parents （A ） anything about it. Aknows B. is C. know D. has known 15. This room（B ）in the building. Ais biggest than any other one B. is bigger than any other one C. is more bigger than any other one D. is bigger than any one 16. Mary and Tom have ret
7、urned but （B ） students in the class haven’t come back yet. Aother B. the other C. others D. the others 17. The squirrel was lucky that it just missed （B ）. A. catching B. being caught C. to catch D. caught 18. The city g
