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
abdesselam
amphicelous
anaptyxes
aneurysm of interventricular septum
antipathes
antiradon
antisphexishness
artificial lake
ash pan hopper
bardolph
be transformed into
bushy-taileds
Callitris glauca
cambium rot disease
carbapatite
Carhuamayo
cell staining cage
cgce
chauffeurless
Chenopodium murale
choripetalous flower
Combiterms
compendize
compilation of details with scribing
compliance in suspension
convergence solution
core lattice
cos-r
cyclophorus turgidus
dane gun
defocusses
dis-saving
dog and bone
ethenoid resin
excitation of turbulence
executive-produce
expert at
financial input
fipas
four-wing rotary bit
fund unit holder
fungillus
gear measuring tool
Generation Xer
genometastasis
get the fright of one's life
Guisane
hawkman
hot shearing
hydramethylnon
hydraulic core extractor
IOM (input/output multiplexer)
Kalialbite
Koolunga
Li Ning
M. & Ayr.
machinery horse-power
maidu
marketing price policies
marry him
missing pick
MMM (monolithic main memory)
monolinguist
more-creative
multimode wavelength-division multiplexer
natural sine
noble savages
non utility
normobaric solution
nucleus tractus solitarius
Octamide
oscillator amplifier unit
outexecutes
paraphrasia verbalis
partial information maximum likelihood estimator
pickaternie
primary natural radio-nuclide
ramorelix
reimbursable expenditure
relativised
reversed series starting rheostat
ribbed roller
sagitate
screen printing glaze
self-check digit
semen tonco
sheet pile cullular type breakwater
solenostomus cyanopterus
Spara
spindle angle
textual exegesis
travelling scraper
Trikala
trovy
u.s. industrial film and video festival
underpressures
vaeiety meat
volume group
weak-base anion exchanger
Wetan, Pulau
wiesels
Winnipeg couches