时间:2019-03-11 作者:英语课 分类:托福英语


英语课

   a用在以辅音字母开头,或以读做辅音的元音字母开头的单词前面:


  a man一个男人
  a university一所大学
  a hat一顶帽子
  a European一个欧洲人
  a one-way street一条单行马路
  an用在以元音字母(a,e,i,o,u)开头,或以不发音的h字母开头的单词前面:
  an apple一个苹果
  an island一个岛
  an uncle一位大叔
  an onion一个洋葱
  an egg一个鸡蛋
  an hour一小时
  an还用在发音以元音开头的单个字母前面:
  an L-plate一块“实习驾驶”车牌
  an MP一个国会议员
  an SOS一个呼救信号
  an‘x’一个x字母、X形的东西或未知数
  a/an没有性的变化:
  a man一个男人
  a woman一个女人
  an actor一个男演员
  an actress 1一个女演员
  a table一张桌子
  本文由在线英语听力室整理编辑。
 

n.女演员
  • She began as an actress.她开始先当演员。
  • Who is your favorite actress?你最喜欢的女演员是谁?
标签: 托福语法
学英语单词
Adelges laricis
administrative expenditure
air core coil
amperometric zirconia oxygen sensor
Aroeiras
arousal
Ascensiontide
being after
Bio-beads S
Bishops' Bible
blast ditching
blow someone off
Bong Son
British Mts.
cabtire cable
chefwatcher
Cifteler
compound harness
conjugates
Coptic
correlational analyses
counter conditionings
cut meat
cyberstudent
cytoplasmic localization
differential encoding
discrete fluid
dormon
draft survey
drauhen
dunting
duration of heat release
electrostatic force microscopy
Eluard, Paul
even-z element
executive president
explosion flap
face-up spread
flat finish
frame repetition
fruitwood
fryingpan
fuese
Gauss' hypergeometric equation
germanium halide
Grosshansdorf
high-level interface
hileded
hydroxycyclohexyl
inverted population
ladleful
lawnde
lower-orders
mazzucchellis
month corrector
multivariate normal distribution
nonsuccessive
opws
palpebral area of fixigena
parity of price
party animals
permie
personal matters
physical network arrangement
Phytodiniaceae
Pierry
plain ring
pre-assembly
Priozërnyy Rayon
pulse dropout
rate of capillary rise
rational cohomology group
red current
redox flow cell
Retzius' parallel striae
RSCH
sea water filter
Selene vomer
sensitivity of dispersion
Shahrivar
sharp flavo(u)r
shell steels
shower head
side-glance
spin-precession
spiroatom
stage in sequential process
Stokes number 2
storti
sue for peace
supremely
tallow pcking
time-of-flight neutron spectrometer
tremorgram
twin paradox
undercloth
unhighted
uranidiform
vibration fine structure
whitebeards
work-ethic
wre