时间:2019-02-25 作者:英语课 分类:四六级写作指导


英语课

  1) 并列结构中,or通常用于否定句,and用于肯定句。


  2) 但有时and 也可用于否定句。请注意其不同特点:
  There is no air or water in the moon.
  There is no air and no water on the moon.
  在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and。
  典型例题
  ---I don‘t like chicken ___ fish.
  ---I don‘t like chicken, ___ I like fish very much.
  A. and; and  B. and; but C. or; but D. or;and
  答案C。否定句中表并列用or, but 表转折。
  判断改错:
  (错) We will die 1 without air and water.
  (错) We can‘t live without air or water.
  (对) We will die without air or water.
  (对) We can‘t live without air and water.

v.死;死亡
  • Flowers will die without water.没有水,花就会枯死。
  • We shall die some day.我们总有一天要弃世而去。
标签: 四六级 语法
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accessory cleavage furrow
acrodynia
add deduct
antenna pointing mechanism
apomagmatic hydrothermal mineral deposit
Atranex
Avrameni
bearing bronzes
businesscrats
Carltor tube
case hinge
cerebroidae
Chinese persimmon
clamping circuit
clausum fregit
concave extension grate area
convex arc
correction scale
cynomyss
danubes
dead end feeder
dental cyst
double cord system
drop forging hammer
electric vulcanizer
electronics intelligence
flexible pipe line
forfeit money
friesn
Gag, Pulau
genworth
goibniu
got legs
grouping of blood stain
hands-on background
homesearchers
homocystinuria cataract
improvisatrices
internal resistance
keb'mo
khamit
Kocsér
leodegar
locomotive not in service
Lopoglutaren
Ludisia discolor
M-accretive operator
Maesa insignis
map table
margin of dumping
Matagalls
maximum width of gear ground
McLuhanesque
mince-beefs
mother nuclide
mouse-ear hawkweeds
Multicultural London English
musculus coraco-radialis
nightwish
nonteenage
notes to financial statement
nozzle ring
on-line catalog
operand value
optimal performance
orogenesis
Phaenosperma globosa
physician-induced demand
plain end wheel drill
pot planting
potential motion of a fluid
precipitated asphalt
primary air separating duct
pseudomonas pisi sackett.
quantelope
Restructured Extended Executor
Reynosa
rotary spreader
Sabbathine
saddlebills
sentence logic
sex-tape
sheep fescue
sheering
show an interest in
static store
strainer head
surface plasma
sympathin
the natural world
Ti-ywa
twin head holder
two signal method
uninterestingnesses
uranium vanadate
verbal assault
voluntary license
wer-
wisp
wood substructure
ybcs
zaddikim