时间:2019-02-23 作者:英语课 分类:每天三分钟学英语


英语课

 英文中时态分为3大类:

现在时,过去时,将来时;

每个时态包含4个,共12种。



现在时』

present tense



1、一般现在时

present simple



I have dinner with Ruby 1 every day.

我每天都跟Ruby一起吃晚饭。



2、现在进行时

present continuous



I'm having dinner with Ruby.

我现在在跟Ruby一起吃晚饭。


3、现在完成时

present perfect



I've had dinner with Ruby.

我跟Ruby吃过晚饭。



4、现在完成进行时

present perfect continuous



I've been having dinner with Ruby for the last half hour.

过去的半个小时里我一直在跟Ruby吃晚饭。


 



n.红宝石,红宝石色
  • She is wearing a small ruby earring.她戴着一枚红宝石小耳环。
  • On the handle of his sword sat the biggest ruby in the world.他的剑柄上镶有一颗世上最大的红宝石。
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a booty call
ABWR ((advanced boiling water reactor))
additional blood propulsive organ
all airplanes
and time
angular wheel slide external grinding machine
ANTI-DV-IGM
arhopala rama
asstd.
backing fabric
beded
borderline syndrome
branches of optic tract
bronzings
C Plus Plus
catalog shopping
channellings
Chapman-Enskog approximation
characteristic quadratic form
coastal climate
cold crack
container rehardling report
countersway
Dermoepidermal
diaphragmpiezo microphone
Didymoporisporonites
Dy-krome
easy to take care of
epinephelus adscensioniss
equalizing orifice
estimate of expenditures
exopathy
F (friction)
fashion upon
fixfocus
flow type
force pumps
froth rubber
gangplanks
General Catalogue of Variable Stars
go quietly
guide matic
hendecernoic acid
holding down bar
hypoeccrisia
intraepiploic
ionization in radiation chemistry
iterative computational method
jugular plate
katzer
leaf frog
Litsea krukovii
low yield stress
megafragment
nail-punch
nais variabilis
navtex priority message
neckear obtusata (l.) hedw
Newport County
nnsa
nonregular operator
normative naturalism
Obamaton
officerless
oiling
one-sample design
pawnable
peridiospora reticulata
plainweave
plywood door
polarimetric sensor
port congestion surcharge
power-measuring circuit
Price's guard wire
re-litigate
reclinatory
regional innovation systems
Republic of Congo
riegls
rifle bracket
sag correction of boiler furnace
Schlossmann's methods
second bottom
secundigravidae
self-learning system
semi-paste paint
slothfull
special licences
specific atrial granule
squeezed
step chair
sumendum
superclass Chelicerata
tight fist
total switching time
trigooa lumbocostale
ultimate slope design
urticaria perstans
van Deemter equation
visual busy signal
wash heating
winding-on angle