时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课
Unit 2 助动词、情态动词(三)


7. Research findings 1 show we spend about two hours dreaming every night,  no matter what we _____ during the day.
A. should have done
B. would have done
C. may have done
D. must have done


8. The boy spent as much time watching TV as he _____ studying.
A. does
B. had
C. was
D. did


答案:
7. C
译文:研究结果表明:我们每天晚上有两个小时在做梦,不管我们白天做了什么。
本句是情态动词的用法。“may+have+过去分词”的肯定形式表示对过去发生的情况进行推测。


8. D
译文:这个男孩花在看电视上的时间同用在学习上的时间一样多。
本句是助动词起替代作用的用法。这里用替代词did 代替前面句中的spent。替代词要与被替代词在时态、数和人称上保持一致,如果本句中前部分用的是spends, 则替代词就要用does.



n.发现物( finding的名词复数 );调查(或研究)的结果;(陪审团的)裁决
  • It behoves us to study these findings carefully. 我们理应认真研究这些发现。
  • Their findings have been widely disseminated . 他们的研究成果已经广为传播。
学英语单词
a-couple
ableu
adjustable discharge gear pump
angel's song
Anglesey
armoured personnel carriers
be glutted with
be no party to
bequeath
bollixed
Borsche carbazole synthesis
bowline bridle
casaubons
chechakos
chemical sizing
Chiritopsis bipinnatifida
classification of gravitational erosion
Clerodendrum villosum
computer sex
cone flour mill
conquerant
coronel suarez
credit bureau
dareful
Delta Flipper anchor
Denguin
deskater
digitenolide
dust separation
electrothermy
equi-volume sphere
etablissement
eyed eggs
farnum
flag salute
flakers
flocculonoddular lobe
free piston gasifier
gainfulnesses
genus tenrecs
goodacre
Güntersberge
heavy camber
heliolongitude
Hermite, Is.
hypocycloid of four cusps
ibrox
iife
Kenny treatment
Kingidium braceanum
lebensfeld
leninist party
Lunca
lutars
maculutea
mechanical ventilation system
metrosynizesis
monosodium 5-allyl-5-isopropylbarbiturate
moonstrucks
morel-kraepelin(disease)
navicula longa
network socket
Oakshade
olivium
original gross rate
outside diameter of mounted snap ring
overplying
palm wine
Palumbo
parayl
parity option
paroli
philatory
point ga(u)ge
possibles bag
powder plug arc(ppa) welding
preoperative
proven reactor type
pseudoreserpine
reward-to-variability ratio
rudest
sandburgs
self-grafting
sell sth forward
senecio scandens incisus
shrinking processes
Smithfield Market
sociology of communication
sparse linear equation package
sq sequence
stray birds
structural weight
subpoena ad testificandum
subsonic diffuser
system interconnection transformer
T- connector T
Tarakan, Pulau
totalizing puncher
triethyl silicon
two circle goniometer
wheel hub stud
xenocatantops brachycerus