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一、把A栏中的单词和B栏中的英文释义相互连线搭配起来 A　　　　　　　　　　　B 1.recipe　　　a.working well and without waste 2.booklet b.happening often 3.efficient c.a straight line from one side of a circle to the other side,passing through the centre 4.adopt d.to prepare lessons before class 5.diameter e.to change food that you have just eaten into substances that your body can use 6.manual f.a set of instructions for cooking a dish 7.consult g.a small thin book,usually with a paper cover 8.frequent h.a book containing information or practical instructions