26. He is quite sure that it’s _________ impossible for him to fulfill the task within two days.

　　A.absolutely B.accurately C.actively D.acutely

　　27. The pictures painted by Picasso are really ________. I can’t understand them without caption (说明).

　　A. abrupt B. abstract C. concrete D. addictive

　　28. It is that women should be paid less than men for doing the same kind of work.

　　A. allergic B. amateur C. absurd D. annual

　　29. Our __________ resources and stable policy provide foreigners with the advantages they invest here.

　　A. attractive B. authentic C. available D. abundant

　　30. As is well known to us all, medicine should not be kept where it is _____to children.

　　A.accessible B.apparent C.allergic D.automatic

　　31. Advanced computer technology has come up with an answer to _________ weather forecasting.

　　A. aware B. accurate C. average D. awesome

　　32. The workers are so to the noise of the machine that they don't even notice it during their work.

　　A.admirable B.accustomed C.astonished D.associated

　　33. Environment problem is now so severe. Pollution is not only a major long-term burden on the Chinese public but also an __________ political challenge to the ruling Communist Party.

　　A. acute B. awkward C. authentic D. allergic

　　34. I hope I will not be called on in class as I’m not yet _________ prepared. (2006年高考上海卷)

　　A. attentively B. attractively C. actively D. adequately

　　35. Animals can become unusually ____ when they are upset by a sudden environmental change.

　　A. awake B. ashamed C. arbitrary D. aggressive

　　36. The patient suffering from cancer looked dead but the faint pulse proved that he was still ________.

　　A. live B. allergic C. alive D. lively

　　37. He started choking after eating the chili pepper (辣椒), to which he was __________.

　　A. allergic B. addictive C. aware D. arbitrary

　　38. The stone is ________ two hundred kilograms, and _______ no one can move it.

　　A.nearly; almost B.almost; nearly C.mostly; almost D.nearly; mostly

　　39. I plan to go back home to visit my family during the Spring Festival, but if I can’t get the train ticket, I still have an __________ plan: to visit the museums.

　　A. appropriate B. alternative C. approximate D. anxious

　　40. Several universities in America have top-class __________ basketball teams，and talented players often turn professional as soon as they finish their studies.

　　A. ambiguous B. alternative C. aggressive D. amateur

　　41. His __ __ directions confused us; we did not know which of the two roads to take.

　　A. ambiguous B. ample C. arbitrary D. artificial

　　42. Susan managed to climb out of the car, ________ -- unhurt.

　　A. regularly B. apparently C. approximately D. frequently

　　43. Knowing what is an ____________ behaviour at table will enable you to find it easy to make friends with others.

　　A. abstract B. apparent C. appropriate D. ambiguous

　　44. A good judge should try to be fair and not to make _________ decisions.

　　A. abrupt B. arbitrary C. alternative D. artificial

　　45. The informed (有见识的) consumers can easily find out the _________ or natural diamonds.

　　A. artificial B. athletic C. actual D. authentic

　　46. What the correspondent (通讯员) sent us is an ___ news report. We can depend on it.

　　A. artificial B. authentic C. automatic D. approximate

　　47. The school is trying its best to make more accommodation for increasing students.

　　A.available B.approachable C.admirable D.accessible

　　48. He was quite __________ of the risk, but he had no choice but to go ahead.

　　A. accurate B. ashamed C. accustomed D. aware

　　49. The shy girl felt ___ and uncomfortable when she could not answer her teacher’s questions.

　　A. amazed B. awkward C. allergic D. amused

　　50. He survived the accident, but his car was damaged beyond repair, so he had to _________ it.

　　A. accelerate B. accumulate C. abolish D. abandon