1.最高级标志词
n　　形容词、副词最高级、most / chief / primary / main / leading / ……
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n2.唯一级标志词
n　　only / unique / prefer / every / one / of all / perfect / ……
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n3.因果项标志词
n　　cause / lead to / contribute to / thanks to / owing to / question / answer / why / reason / 其他形式的问句 / ……
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n4.转则项关键词来源：上考试大网校，考试轻松过关
n　　despite / in spite of / instead / while / from ~ to ~ / although ~ (yet)~ / not only ~ but also ~ / ……
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n5.序数项标志词
n　　所有的序数词(first , second)/ another / the other / next / last / in addition / on the other hand / ……
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n6.时间项标志词
n　　when / how / today / as / before / after / since / then / until / ……
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n7.解释项标志词
n　　or / namely / in other words / that is / that is to say / ……
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n8.目的项标志词
n　　to / for / ……
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n9.总结项标志词
n　　all in all / in brief / to conclude / at last / in summary / in short / ……
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n10.强调项标志词
n　　副词：especially / particularly / almost / always / usually / ……
n　　动词：show / remember / note / notice / say / pronounce / ……