- 语音知识
- 完形填空
- 单词辨析
- a
- A.D.
- a.m.
- A.M.
- abacus
- abandon
- abandoned
- abbreviation
- abdomen
- ability
- able
- abnormal
- aboard
- abolish
- abolition
- aboriginal
- aborigine
- abortion
- about (大约)
- about (关于)
- about (向四周/向各处)
- above
- abracadabra
- abroad
- abrupt
- abruptly
- absence
- absent
- absent-minded (健忘的)
- absent-minded (心不在焉的)
- absolute
- absolutely
- absorb
- absorbed
- abstract
- absurd
- abundant
- abuse
- academic
- academy
- accelerate
- accent
- accept
- acceptable
- acceptance
- access
- accessible
- accessory
- accident
- accidentally
- accommodate
- accommodation
- accompany
- accomplish
- accomplishment
- according
- accordion
- account
- accountancy
- accountant
- accumulate
- accuracy
- accurate
- accurately
- accusation
- accuse
- accustom
- ache
- achievable
- achieve
- achievement
- achievements
- acid
- acknowledge
- acquaintance
- acquire
- acquisition
- acre
- acrobatics
- across
- act
- acting
- action
- active
- actively
- activity
- activity-book
- actor
- actress
- actual
- actually
- acupressure
- acupuncture
- acupuncturist
- acute
- ad
- AD
- ad(advertisement)
- adapt
- adaptation
- adaption
- add
- addict
- addicted
- addiction
- addictive
- addition
- additional
- address
- adept
- adequate
- adhere
- adjective
- adjust
- adjustable
- administration
- admirable
- admiration
- admire
- admission
- admit
- admittedly
- adolescence
- adolescent
- adopt
- adore
- adrift
- adult
- advance
- advanced
- advancement
- advantage
- adventure
- adventurer
- adventurous
- adverb
- advert
- advertise
- advertisement
- advertiser
- advertising
- advice
- advice (建议 [U] n.）
- advise
- advocate
- aerobics
- aeroplane
- affair
- affect
- affected
- affection
- afford
- afraid
- Africa
- African
- after (在…后面)
- after (在…以后)
- after-class
- afterlife
- afternoon
- after-school
- afterward(s)
- afterwards
- again
- against (反对…)
- against (倚在…上)
- against (与…相比)
- age
- aged
- agency
- agenda
- agent
- aggression
- aggressive
- agility
- aging
- ago
- agony
- agree
- agreed
- agreement
- agricultural
- agriculture
- agro-scientific
- ah
- aha
- ahead
- aid
- AIDS
- aim
- aimless
- air
- air-conditioned
- air-conditioner
- aircraft
- airfield
- airline
- airlines
- airmail
- airplane
- airport
- airspace
- airway
- airy
- aisle
- Akia
- Alabama
- alarm
- alarmed
- album
- alcohol
- alcoholic
- alertly
- algae
- algebra
- alien
- alike
- alive
- all
- all(全部的 adj.)
- allergic
- alley
- alligator
- all-inclusive
- allocate
- allow
- allowance
- all-round
- all-time
- allusion
- almighty
- almost
- alone
- along
- alongside
- aloud
- alphabet
- alphabetical
- already
- alright
- also
- alter
- alternative
- although
- altitude
- altogether
- aluminum
- always
- am
- amateur
- amaze
- amazed
- amazement
- amazing
- Amazon
- ambassador
- ambassadress
- amber
- ambiguous
- ambition
- ambitious
- ambulance
- ambulance-man
- America
- American
- Americanisation
- amid
- among
- amongst
- amount
- amphibian
- amphibious
- ample
- amuse
- amusement
- amusement-park
- amusing
- an
- analyse
- analyser
- analysis(pl. analyses)
- analyst
- analytical
- ANC(African National Congress)
- ancestor
- ancestral
- anchor
- ancient
- and
- android
- anecdote
- angel
- anger
- angle
- angrily
- angry
- animal
- animated
- animation
- ankle
- anniversary
- announce
- announcement
- annoy
- annoyance
- annoyed
- annual
- annually
- annunciation
- another
- answer
- ant
- Antarctic
- Antarctica
- antelope
- anthropologist
- anti-
- antibiotic
- anti-black
- anticipation
- anti-desertification
- anti-Japanese
- antique
- antisocial
- antispit
- anti-venom
- Antonio
- anxiety
- anxious
- any
- anybody
- anyhow
- anymore
- anyone
- anything
- anytime
- anyway
- anywhere
- apart
- apartment
- apologise
- apologize
- apology
- apostrophe
- apparent
- apparently
- appeal
- appear
- appearance
- appendicitis
- appendix
- appendix (-dixes -dices)
- appetising
- appetite
- appetizer
- applaud
- applause
- apple
- apple-pie
- appliance
- applicant
- application
- apply
- appoint
- appointment
- appreciate
- appreciation
- approach
- appropriate
- appropriately
- approval
- approve
- approximate
- approximately
- April
- apron
- aquarium
- aquatic
- Arab
- Arabic
- arbitrary
- arch
- archaeological
- archaeologist
- archaeology
- archaeology(archeology)
- archeological
- archeologist
- archeology
- architect
- architectural
- architecture
- Arctic
- are
- area
- arena
- aren
- Argentina
- arguably
- argue
- argument
- arise(arose arisen)
- arithmetic
- arm
- armchair
- armed
- army
- around (大约…)
- around (环绕)
- around (向各处)
- around (在……周围)
- arrange
- arrangement
- arrest
- arrival
- arrive
- arrogant
- arrow
- arrowhead
- art
- Arthur
- article
- articulate
- artificial
- artillery
- artist
- artistic
- art-room
- artwork
- a-running-nose
- as (像…一样/如同…)
- as (由于/因为 conj.)
- as (在…期间/当…时候 conj.)
- as (作为/当做 prep.)
- as…as
- ash
- ashamed
- ashtray
- Asia
- Asian
- aside
- ask
- asleep
- asparagus
- aspect
- aspirin
- assembly
- assess
- assessment
- asset
- assignment
- assist
- assistance
- assistant
- associate
- association
- assorted
- assume
- assumption
- assure
- astonish
- astonishment
- astride
- astronaut
- astronomer
- astronomy
- astrophysics
- at
- Athens
- athlete
- athletic
- athletics
- Atlanta
- Atlantic
- atlas
- atmosphere
- atom
- attach
- attack
- attacker
- attain
- attempt
- attend
- attention
- attentively
- attic
- attitude
- attract
- attraction
- attractive
- attributive (定语/定语的)
- Auckland
- auction
- audible
- audience
- audio
- audiotape
- auditory
- August
- aunt
- aural
- + aurochs
- Australia
- Australian
- Austria
- Austrian
- authentic
- author
- authority
- autobiography
- autograph
- automated
- automatic
- automatically
- automobile
- autonomous
- autonomy
- auto-run
- autumn
- auxiliary
- available
- ave.
- avenge
- avenue
- average
- aviary
- avoid
- await
- awake(awoke awoken)
- awake(醒着的 adj.)
- award
- aware
- awareness
- away
- awesome
- awestruck
- awful
- awfully
- awkward
- awkwardness
- axe
- axis
- azalea
- 短语辨析
- 词汇知识
- 阅读理解
- 补全对话
- 翻译
- 短文/单句改错
- 语篇范围
- 写作
- 其它（教材同步资料）
- 回收站
很抱歉，暂时没有该知识点下的试题，等待我们的收集吧o(╥﹏╥)o