A a一an(1) Abbreviation(2) able(3) -able(4) about(prep.)(5) about(adv)(6) aboutto(7) above一over(8) absent(9) according(10) 对点训练 accuse—charge(11) accustomed to(12) across—over—through(13) actual—actually(14) adequate(15) Adjective(16) admit(17) Adverbial(18) Adverb(19) Adverb orAdjective(20) 对点训练 advise—advice(21) Advice Giving(帮人出主意)(22) afford(23) afraid(24) after—afterward(s)(25) afterall(26) age(27) ago(28) agree(29) aim(30) 对点训练 alike(31) all(32) allow—permit—let(33) alone—lonely(34) along(35) aloud—loud—loudly(36) also—too—as well(37) although—though(38) always(39) a.m.(40) 对点训练 American English—British English(41) among—amongst(42) and(43) another—other(44) …… B C D E F G H I J K L M N O P Q R S T U V W X Y