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
absorption type refrigerating unit
account of exchequer
aerocraft
alcyoniums
alksne
alphabetic string
Anahist
Ancients and Moderns
arming vane
autoclassifying
autoencoders
automatic collection
beamen
berberis amurensis rupr.var. japonica rehd.
blind point
bloemspruit
cartoonist
chaliapins
circular arc milling machines
conducting qi by finger pressure
Conecuh County
continuous-auditing
Copeland I.
correcting field
cubic zirconia
cystoureterogram
diamond edition
Dianeal-PD-Z
duthiella formosana
effs off
elimination process
endenize
epidoxorubicin
escape covert
express lanes
extragranular
fasciculi medialis
flaitchment
flat mass
flocculability
fluid crystal display
generative fold
geographical indicator
gonesclinic
histidinel
homogeneous terrain
i-spent
ismoil
linear group
loathers
Lomas, Cerro de las
Maccabaeus
massasaugas
mechanics of flow through porous medium
N.A.n.a.
nijmen
Nokogiri-yama
nonrunners
nycpd
obvs
odontoceramic
pasque flowers
pasztor
patch tests
peace of any price
pecoss
Picasso
pneumonyssus simicola
postexperience
presaturated
pressbook
putrilaginous
quiche lorraines
quicksilver ability
radar prism
raveled strip test
reconciliation of reciprocal account
referability
reverse mutual conductance
rotaflexes
rotary smelter
sagelands
selecting magnet
sibling selection
side feeding
smiled on
st. athanasiuss
subject-
surcloying
TANP
Temperite alloy
territorial pheromone
thorn-apple poisoning
thunder crack
tissue review
titians
TOE (total operating expense)
tongjiangs
Vicia hirsuta
wheatworms
wurtemburg
Zhdanovists