题目内容
宁波钱庄和绍兴钱庄的分类中都共有的部分是：
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Fill in the blanks with the proper forms of the words. (选词填空)1. Lots of products are ___________ at the trade fair.2. During holidays many students take a part-time job to ___________ products.3. Producers should consider the taste of ___________.4. As a college student, you may try your best to support “Hope ___________”.5. There are many goods in the ____ market _____.
Translation (翻译)1. 兼职工作为我们提供了锻炼的机会。（provide… with）2. 促销对于一种产品来说是有必要的。(promotion)3. They do the research on market potential to see if they will make money by selling the products in the new market.4. Any maintenance or serving the company does after it has sold the product is called after-sales service.5. Whether a company can provide good after-sales service or not may directly influence the sale of its products.
单向阀作背压阀用时，应将其弹簧更换成软弹簧。
液压传动系统中常用的压力控制阀是单向阀。
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