B) conscience C) mind D) face 82. To those who understand ________ service, it is no surprise that tension and emotional problems are so prevalent in our me-first society. × 【参考答案】: C A) self B) self-sufficient C) selfless D) selfish 83. The whole path _______ electricity travels is known asa circuit. √【参考答案】: C A) along that B) as C) along which D) in that 84. She ’s tired of changing her jobs frequently, so she hopes to find a(n) ________ one. × 【参考答案】: D A) lasting B) eternal C) persistent D) permanent 85. True friendship must be based on ________ the joys as well as troubles. √【参考答案】: B A) participating B) sharing C) owing D) possessing 86. “ Marquis, ” said the boy, ______ to the man, his eyes ________ wide, and his right hand raised. × 【参考答案】: C A) turned … open B) turning … opening