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课时提升作业(三十)
Ⅰ. 单项填空
1. (2013·泰安模拟)In my opinion, this kind of works can’t represent Chinese culture, so it’s not worth ______.
A. publishing B. being published C. to be published D. to publish
2. (2013·济南模拟)_______ my camera wasn’t working; there is no battery in it.
A. No doubt B. No wonder C. No possibility D. No way
3. (2013·天津模拟)If you ____ bright sunlight _____ dry wood with a magnifying glass, it will start burning.
A. expose; to B. concentrate; on C. aim; at D. focus; on
4. (2013·济宁模拟)For all these years the young man has been working for others. He’s hoping he’ll _______ his own business some day.
