吉大15春学期《大学英语（一）》在线作业一

吉大15春学期《大学英语（一）》在线作业一 ?ª?ó15?ºÑ?ÆÚ???óÑ?Ó?Óï??Ò?????ÔÚÏß×?ÒµÒ? Ò???µ?Ñ?ÌâQ724855246???? 25 µÀÊÔÌâ???? 100 ?Ö???? 1. ?ª??May I speak to your manager Mr. Williams at five o??clock tonight????ª??I??m sorry. Mr. Williams ________ to a conference long before then.?? A. will have gone B. had gone C. would have gone D. has gone 2. Niagara Falls is a great tourist ________, drawing millions of visitors every year. A. attention B. attraction C. appointment D. arrangement 3. Some diseases are ________ by certain water animals. A. transplanted B. transformed C. transported D. transmitted 4. It is our ________ policy that we will achieve unity through peaceful means. A. consistent B. continuous C. considerate D. continual 5. Beer is the most popular drink among male drinkers, ________ overall consumption is significantly higher than that of women. A. whose B. which C. that D. what 6. We agreed to accept ________ they thought was the best tourist guide. A. whatever B. whomever C. whichever D. whoever 7. In order to show his boss what a careful worker he was, he took ________ trouble over the figures. A. extensive B. spare C. extra D. supreme 8. Not until the game had begun ________ at the sports ground. A. had he arrived B. would he have arrived C. did he arrive D. should he have arrived 9. Corn originated in the New World and thus was not known in Europe until Columbus found it ________ in Cuba. A. being cultivated B. been cultivated C. having cultivated D. cultivating 10. The suggestion that the major ________ the prizes was accepted by everyone. A. would present B. present C. presents D. ought to present 11. The professor could hardly find sufficient grounds ________ his arguments in favour of the new theory. A. to be based on B. to base on C. which to base on D. on which to base 12. I didn??t know the word. I had to ________ a dictionary. A. look out B. make out C. refer to D. go over 13. Although Anne is happy with her success she wonders ________ will happen to her private life. A. that B. what C. it D. this 14. Peter, who had been driving all day, suggested ________ at the next town. A. to stop B. stopping C. stop D. having stopped 15. You will see this product ________ wherever you go. A. to be advertised B. advertised C. advertise D. advertising 16. The director was critical ________ the way we were doing the work. A. at B. in C. of D. with 17. I have no objection ________ your story again. A. to hear B. to hearing C. to having heard D. to have heard 18. Everybody ________ in the hall where they were welcomed by the secretary. A. assembled B. accumulated C. piled D. joined 19. The hopes, goals, fears and desires ________ widely between men and women, between the rich and the poor. A. alter B. shift C. transfer D. vary 20. Although many people view conflict as bad, conflict is sometimes useful ________ it forces people to test the relative merits of their attitudes and behaviors. A. by which B. to which C. in that D. so that 21. Putting in a new window will ________ cutting away part of the roof. A. include B. involve C. contain D. comprise 22. As we can no longer wait for the delivery of our order, we have to ________ it. A. postpone B. refuse C. delay D. cancel 23. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities. A. have allowed B. allow C. allowing D. allows 24. By law, when one makes a large purchase, he should have ________ opportunity to change his mind. A. accurate B. urgent C. excessive D. adequate 25. It is essential that these application forms ________ back as early as possible. A. must be sent B. will be sent C. are sent D. be sent