时间:2019-01-07 作者:英语课 分类:英文语法词汇


英语课

  注意:当 need, want, require, worth(形容词)后面接doing也可以表示被动。
   Your hair wants cutting. 你的头发该理了。
   The floor requires washing. 地板需要冲洗。
   The book is worth reading. 这本书值得一读。

典型例题
  The library needs___, but it'll have to wait until Sunday. 
A. cleaning  B. be cleaned  C. clean  D. being cleaned
  答案A. need (实意) +n /to do,need (情态)+ do,当为被动语态时,还可need + doing. 本题考最后一种用法,选A。如有to be clean 则也为正确答案。
典:done,"不可能已经"。must not do 不可以(用于一般现在时)。







学英语单词
al ghaydah (ghaida)
alpinia pricei sessiliflora
bags torn
baikalite (baicalite)
barium pentachlorophenate
Bitti
Boulogne
Calamus erectus
canopy jettison
Castellani-Low symptom
causeuse
cherry pickers
chinese prickly ash
chirocentrus nudus
chocolate mass mixing and kneading machine
choired
chronic myringitis
cinchonamine alkaloid
cometary astronomy
customs area
DGDP
diodelaser
drinkably
electrovital currents
enterofuran
Equitable Banking Corporation
evade taxes
fieldpieces
finger-nail pressing
garnishry
general knowledge course
get ideas into one's head
giovanni da bologna
graminology
Grand Canyon
grand-scaler
heelstick
hold a seat
holding company for business
hypertrophic pulmonary arthropathy
irids
jeunehommes
karyogenetics
Krylovia
l'attention
lead control
lesean
little head
log seal
look like myself
loss of fire
malories
management by domination
manual inking control
Melfa
metallurgical technology
mica cambric
milk the street
Monozoa
musion
Netherlands norm
non-ferrous metallurgy
not know which way to turn
numberical control dyeing machine
orbiculus
Ottilien Reef
palinody
party bags
pernio
piezomagnetic coefficient
pindling
planetary gear type inverter
potassium orthovanadate
Primula praeflorens
quadratic Diophantine equation
repeated passing note
rhomboid current ripple
rule mixing
salted out
Santana da Boa Vista
seaming needle
secondary support system
single jersey knitting machine
slatter
statutory exemption
staving press
supercontinental
synodus jaculum
the group of seven
Thiospirillopsis
three-phase alternating-current supply
top bud
torque curve
u2d
unsubstituted
unwieldable
vaginoses
valve unit control
vi et armis
warm spring
Woden
Zadornov