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| 发布时间：2006-8-14 15:20:20 | 信息来源：本站原创 | 浏览： | |
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C) worth D) expense
47. The writer was so ______ in her work that she didn’t notice him enter the room
A) absorbed B) abandoned
C) focused D) centered
48. Actually , information technology can ______ the gap between the poor and the rich .
A) link B) break
C) ally D) bridge
49. Some research workers completely ______ all those facts as though they never existed .
A) ignore B) leave
C) refuse D) miss
50. Computer power now allows automatic searches of fingerprint files to match a print at a crime ______.
A) stage B) scene
C) location D) occasion
51. The most basic reason why dialects should be preserved is that language helps to ______ a culture
A) retain B) relate
C) remark D) review
52. Companies are struggling to find the right _______between supply and demand, but it is no easy task
A) equation B) formula |
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