41. — You were brave enough to raise objections at the meeting.
— Well，now I regret _________ that.
A）having done B）to be doing C）to have done D）to do
42. ______ that they're young and inexperienced，they've done quite a good job.
A）Being B）Given C）Provided D）Now
43. _______ is announced in the papers，a nation-wide sports meeting will be held in the city next month.
A）Because B）For C）As D）So
44. Being much too fat，Maria was advised to reduce her food for each meal，yet，she would _______ that.
A）have none of B）accept C）take care for D）listen to
45. In my opinion，he's ________ imaginative of all the contemporary（同时代的）poets.
A）quite the most B）by far the most
C）very the most D）rather the most
46. Never before _________ so highly successful in his attempts to modify the weather on a very small scale.
A）man has been B）man is C）has man been D）will be man
47. With flowers and trees ________ everywhere，the city took on a new look.
A）to be planted B）being planted C）planting D）planted
48. — John wants to see you today.
— I would rather he _______ tomorrow than today.
A）comes B）came C）should come D）has come
49. It was suggested that this problem _________ at the next meeting.
A）was discussed B）will be discussed
C）would be discussed D）be discussed
50. Walter offered us a lift when he was leaving the office，but our work _____，so we didn't accept the offer.
A）not being finished B）had not been finished
C）not having finished D）was not finished
51. What you said reminds me ________ something I read a few days ago.
A）for B）by C）from D）of
52. Another worry is that telecommunication systems may isolate people ____each other.
A）from B）for C）with D）to
53. The smog is due _______ invisible gases，mostly from automobile exhaust.
A）from B）to C）for D）with
54. ________ is accepted as true is relatively，and not absolutely，true.
A）It B）That C）What D）That it
55. There are many children and adolescents ______ behavior is generally unacceptable .
A）their B）who C）whom D）whose
56. Edison failed _____ times before he succeeded in producing the first electric lamp.
A）thousand B）thousands C）a thousand of D）thousands of
57. Water ________ the digestive juices flow more freely and helps to digest the food.
A）makes B）causes C）pushes D）turns
58. The panic attacks may _______ for only a few minutes；some，however，continue for several hours.
A）happen B）begin C）last D）end
59. Let us see how dictionaries are made and how the editors _________ definitions.
A）head to B）arrive at C）reach for D）approach to
60. The nurse took ________ of my blood to test.
A）an example B）an instance C）a case D）a sample
参考答案：21. A 22.B 23.C 24. D 25.C 26.B 27. B 28.C 29.C 30.B
31. C 32.C 33.A 34.A 35.B 36.A 37.C 38.D 39.A 40.A
41.A 42.B 43.C 44.A 45.B 46.C 47.D 48.B 49.D 50.D
51.D 52.A 53.B 54.C 55.D 56.D 57.A 58.C 59.B 60.D
