41. It isn't quite _______ whether he will be present at the meeting.

　　A. certain B. exact C. sure D. right

　　答案：A

　　42. ——Do you like the place of interest?

　　——On the contrary，it's the _______ place that I want to visit.

　　A. worst B. best C. last D. latest

　　答案：C

　　43. When I got off the bus，I found my pocket ______.

　　A. lost B. stolen C. missing D. picked

　　答案：D

　　44. This time，he jumped _______ enough and was ______ praised by his teacher.

　　A. high，highly B. highly，high C. highly，highly D. high，high

　　答案：A

　　45. This tie doesn't ________ this coat.

　　A. suit B. match C. become D. fit

　　答案：B

　　46. His father work as a ______ in a hotel and her mother a ________ in a private company.

　　A. cook，typewriter B. cooker，typewrite C. cook，typist D. cooker，typist

　　答案：C

　　47. It is no arguing with Bill because he will never change his mind.

　　A. use B. help C. time D. way

　　答案：A

　　48. We want to rent a bus which can 40 people for our trip to Beijing.

　　A. load B. hold C. fill D. support

　　答案：B

　　49. Don't respond to any e-mails personal information，no matter how official they look.

　　A. searching B. asking C. requesting D. questioning

　　答案：C

　　50. Finding information in today's world is easy. The _________ is how you can tell whether the information you get is useful or not.

　　A. ability B. competition C. challenge D. knowledge

　　答案：C