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
(S)-norcoclaurine
abd al kuri i.
Abovian
Ajuga reptans
AnOC
antibipolar
automatic dry-pipe deluge system
autothermic piston
balancing heat transfer coefficient
bdls.
Bibiani
Calibangbang
canefield
character arrangement
chromium-plated four-purpose vernier calipers
chuck-up
circular set
cosmeticizes
counterexemplify
coupling capacitor
distributed transaction
dottiest
egbertoes
endochitinases
enzyme deactivation
equidistance projection
euromonies
fairy bluebird
fire protection equipment
fivehead
Frankel's sign
functional performance
Gana
genus Enterolobium
glimpsers
gnomon
hiemisilvae forest
histioteuthids
hoilman
holy wars
hydroa vesiculosum
iims
K.C.I.E.
krater
lacinule
latex modified cement paste
Leucodontaceae
logarithmic graphic instrument
low airburst
Marmor
martingale difference
massfilter
memory allocation table
microsorum brachylepis
milkweed bug
modernen
month-in
multielectrode laser
neutral feeder
news room
nigroid bodies
Nimbāhera
nines complement representation
Njawai
overloading operations
Pakyonp'ǒkp'o
palaeo-
panel stoping method
Pars intrasegmentalis
paschen galvanometer
periodic automatic reclosing equipment
PFMT
Phon Phisai
pilonidal fistula
poised state
population characteristics
power axle
Primula klattii
proxenoi
Putnam Hall
quasi-optical wave
quindroxine
refrigerator-mounted barge
Roskilde Fd.
semantic query
siva
sympycnus maculatus
Takhemaret
the narrative
the Orkney Islands,
thermograph correction card
throatable
thrust pickup
tintinnabular
transitology
tumor of caudate nucleus
ureterosigmoidostomy
voluntary savings
waldners
Waterhouse Ra.
weiff
word organized storage