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一、将单词与相对应的释义搭配起来 　A　　　　　　　　　　　B 1.expression a.the length of one side of a group of buildings,from the place where one street crosses it to the next 2.accent b.to know who sb is or what sth is when you see or hear them,because you have seen or heard them/it before 3.block c.taxi 4.recognize d.something you say or write 5.lorry e.not bending or curving 6.straight f.a vehicle for carrying heavy goods 7.cab g.a powerful flash of light in the sky 8.lightning h.the way sb pronounces the words 答案:1.d　2.h　3.a　4.b　5.f　6.e　7.c　8.g