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药典一部(2005年版)中规定散剂检查的水分要求应
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Passage TwoMost people want to work, but it has become more difficult in today’s world to find work for everybody. The economies(经济) of the world need to grow by 4% each year just to keep the old number of jobs for people. Often this is not possible, and so more people are out of work(失业). Some people have no jobs now because new machines can do the work of many people in a short time. Also, machines do not ask for more money and longer holiday. In all of the countries of the world, machines are taking work from people, not only in factories but also on the farms. One machine can often do the work of forty people. About 75 000 people are moving to the cities a day to look for jobs, but only 70% of them can find jobs. One machine can do as much work as （）
Hong Kong returned to China in 1997.
下列药物中，不需要单独粉碎的是
可用于滴眼液中增加黏度的调节剂是
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