雅思写作真题之流程图.docxVIP

2015年12月5日olive oil?There are six main stages in the production of olive oil before it’s ready for sale or storage. The whole process consists of two separation procedures and some special devices are required in the consideration of fine quality.　　To start with, we need to pick a certain quantity of olives from the olive trees. After that, the fresh olives should be washed in cold water and rinsed several times until they are clean enough. Then the olives can go through a belt into a special device where they will be smashed and separated as olive stones and olive paste. In the fourth stage, the olive paste will be put into a bag with holes and the whole package will be put in another special device. At this stage, what is needed to be done is to press it and to get as much liquid as possible.　　After the liquid is collected, here comes the second separation, and once again by using a special device the water and oil will come out through different holes. Finally, the oil can be packed in bottles and ready for storage or dispatched to the markets.The diagram shows the stages of processing cocoa beans.　　It is clear that there are three stages in this process, from the initial whole beans to the final products on the market.　　At the first stage, the whole beans are picked from the cacao tree. After being picked, their outer shells are removed and they aredried for the next stage. Stage two consists of many steps. On the one hand, some of the dried beans are processed into coca cake, and then in the next stage, ***/theses cakes(不确定是蛋糕还是其他单词，所以以星号代替) are ground into cocoa powder and cocoa liquor, which are the raw material for making a variety of cakes and drinks. On the other hand, other beans would be mixed with sugar to produce industrial chocolate. Finally, these finished chocolate would be sold to the consumer.2015年2月14日