文档介绍：22. You may use the room as you like ___ you clean it up afterwards.
A. so far as B. so long as C. in case D. even if
23. Scientists have many theories about how the universe ___ into being.
A. came B. ing
C. e D. e
24. For breakfast he only drinks juice from fresh fruit ___ on his own farm.
A. grown
B. being grown
C. to be grown
D. to grow
25. One of the few things you ___ say about English people with certainty is that they talk a lot about the weather.
A. need B. must C. should D. can
26. –What do you think of teaching, Bob?
–I find it fun and challenging. It is a job ___ you are doing something serious but interesting.
A. where B. Which C. When D. that
27. The way the guests ___ in the hotel influenced their evaluation of the service.
A. treated
B. were treated
C. would treat
D. would be treated
28. All of them try to use the power of the workstation ___ information in a more effective way.
A. presenting
B. presented
C. being presented
D. to present
29. The wine industry in the area has developed in a special way, ____ little foreign ownership.
A. by B. of C. with D. from
30. When I talked with my grandma on the phone, she sounded weak, but by the time we ___ up, her voice had been full of life.
A. were hanging
B. had hung
C. hung D. would hang
31. At first he hated the new job but decided to give himself a few months to see ___ it g