Calculations，which are astronomically exact，have been made ________ with the use of computers.
#17738
A
possible
B
it possible
C
possibly
D
to be possible
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Although the increase in the present sum used for the research is________， a great breakthrough could still be achieved by the end of this year.
#17827
A
common
B
sudden
C
enormous
D
modest
Such a grammar mistake is _____ among the beginners of English study.5.
#19010
A
regular
B
ordinary
C
general
D
common
21st Century is ______ a newspaper． It helps us to improve our English a lot．
#18678
A
no less than
B
no more than
C
less than
D
more than
He was an _____ poet at that time and his _____ poems spread through all the country.
#19685
A
inspired; inspired
B
inspiring; inspired
C
inspired; inspiring
D
inspiring; inspiring
One of my close friends made great progress in her studies so her teachers ___ her, and I _____ her.
#19525
A
were happy with; was happy with
B
were happy for; was happy for
C
were happy with; was happy for
D
were happy for; was happy with