积极词汇 （1）

a/an account admire abandon accountable admit ability accumulate adopt able accurate advance abound accuse advanced about achieve advantage above acid advent abroad absence absent absolute absorb abstract accelerate accept acceptable access accommodate accompany accomplish accord according to （2）

agenda aggravate ago agree agreement ahead aid aim air alert alike alive all alleviate allocate allow almost alone along

acknowledge acquaint acquire across act action active activity actual adapt add addicted addition adequate adjust ambition ambitious amend among/amongst amount amuse amusement amusing analogy analysis analyze/-yse ancient and anger angle angry annoy annual another adventure advertise advice advise advocate affair affect afflict afford afraid after

afterwards again against age appeal appear appetite applaud applause apply appoint appreciate appreciation approach appropriate approval approve approximate approximately arbitrary argue argument arise

1

aloud answer around already anticipate arouse also anxiety arrange alter anxious arrest alternative any arrival although any where arrive altogether apart article always apologize/-ise artificial amass apology as

ambiguous

（3）

aside ask asleep aspect aspiration aspire assemble assess assign assist associate association assume assure astonish at attach attack attain attempt attend attention attitude attract attractive attribute authority available average （4）

bite bitter

apparent avoid awake aware away awkward back background backward backwards bad bake balance ban band bank bar bare barely bargain barrier base basic basis bath bathe battle be bear beat breathe breed ashamed beautiful because become before beg begin beginning behalf behave behavio(u)r behind belief believe belong below bend beneath benefit beside besides betray better between beyond bias big bill bind bit capable capacity

2

blame bribe capital bleed brief care bless bright careful blind bring ' careless block brink carry blow broad case board broadcast cash boast broken catch boil brush category bold bond book boom boost border bored boring born borrow both bound boundary bow branch brave break breath （5）

cheap cheat check/cheque cheer cheerful chemical cherish chief choice choose circle circular circumstance cite civil claim

build bunch bundle burden burn burst bury business busy but buy by calculate call calm campaign can cancel collapse colleague collect collide combination combine come comfort comfortable command commence comment commerce commission commit commitment cater cause caution cease celebrate center/-tre central certain certainly chain challenge champion chance change channel character charge chase competent competition compile complain complaint complement complete complex complicate complicated comply component compose compound comprehend comprehensive

3