求雅思剑桥4-7阅读答案详解 ~~急!答:14~26: iii, i, iv, vi, plates, magma, ring of fire, 600, water, lava, India, explodes, gases 27~40: DECDF, linguist, foreign languages, quality, non-verbal behaviour, camera, frequency of usage, particular linguistic feature, size, intuituions Test 4 1~13: T NG F F...