问题详情：
46.We can start the work next week _________ __________ (如果必要的话) .
47. __________ _________ __________ __________ __________ (就我而言) , things are going smoothly.
48. When you _________ _________ _________ (回忆，回顾) your own past to long ago, you are more likely to see things you should have or could have done.
49. ________ ________（平均）men smoke more cigarettes than women.
50. I admit that the money is very important, that is, we need to consider how to _________ __________ _____________ (拥有，占有) wealth.
【回答】
46-50 if necessary As far as I ‘m concerned look back at On average
take possession of
知识点：翻译
题型：未分类
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