英语专四词汇与语法模拟练习九 大学语法41. In selecting a material, the engineer’s interest is in its properties which determine how it will perform under the loads and condition____it is subject.A. where B. which C. in which D. to which 42. To meet the ever increasing demand____oil-refining equi pment, the company will produce more of such equipment. A. of B. on C. with D. for 43. A: “The president made a brilliant decision, didn’t he?“ B: “Yes, he did. I don’t know what I would have done if I____to make that decision.“ A. were B. had had C. have had D. had 44. Animal mothers are devoted to their young and____ them with love and discipline. A. mind B. watch C. help D. tend 45. The physicists propose that our attention____the use of special methods of thinking and acting. A. would be directed towards B. should be directed towards C. is directed towards D. directs towards 46. According to the acoustics, continual exposure____ noise of high intensity would lead to loss of hearing. A. of B. with C. to D. by 47. We are convinced____ the righteousness of our cause. A. of B. on C. over D. at 48. Urban congestion would greatly be relieved if the____charged on public transport were more reasonable. A. prices B. tickets C. fees D. fares 49. You’d better let me know as soon as there is a(n)____position in the branch office. A. empty B. vacuum C. hollow D. vacant 50. They will never reconcile themselves to____. A. defeat B. their defeat C. be defeated D. have their defeat 51. The matter is not to be ____. A. watched for B. waited on C. taken over D. trifled with 52. The mother almost____when she learned that her son was shot dead. A. fell down B. came down C. fell apart D....
