Level 1
sure
father
poor
housework
bread
sugar
onto
manager
unit
ignore

Level 2
financial
immigrant
roller
ambition
hydrogen
pine
surplus
fireman
outset
confusion

Level 3
reliance
collide
sniff
shaft
cordial
foul
idiot
inertia
stall
prone
shabby
exotic
cumulative
corpse
bishop

Level 4
explicit
dynamite
idealist
benevolent
downfall
extinct
reptile
canteen
hiker
fragile
indefensible
lime
adventurous
drumstick
sway
respectful
alphabetical
scalar
ruthless
paraphrase

Level 5
ballast
corroborate
scatterbrain
halter
heinous
rearmament
trek
rasp
barrister
testator
appendicitis
quixotic
maniac
transposition
stamina
woe
prod
arrears
forefront
malign

Level 6
tauten
athletics
volubility
fosse
decorticate
permissive
crochet
purblind
remonstrance
decrepit
outmaneuver
tepefy
apocrypha
ringlet
disinclined
nethermost
sibilant
sheathe
eugenic
lien
invective
liberated
precipitation
innovation
wrack

初中 1500 - 1600
高中 3000 - 3500
CET4 4000 - 4500
CET6/考研 5500 - 6000
TEM4 6000 - 7000
SAT 10000+
TEM8 10000 - 12000
GMAT 12000+
IELTS/TOFEL 8000 - 15000+
GRE 20000+

level 1 一题180
level 2 一题280
level 3 一题 73
level 4 一题170
level 5 一题192
level 6 一题192
