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
推荐题目
From the _____ expression on her face, we knew that she was very _____ with the result.
#19129
A
exciting; pleasing
B
exciting; pleased
C
excited; pleased
D
excited; pleasing
The teacher requested that we _______ detailed notes in class because they are more ______ than our memory.
#18038
A
would take; active
B
could take; honest
C
take; reliable
D
should take; stubborn
Strangely enough, some books ________ for children have become popular among adults!
#20285
A
intended
B
to intend
C
intending
D
intend
It looks like the weather is changing for ______. Shall we stick to our plan?
#20422
A
the worse
B
worse
C
the worst
D
worst
In those days, our _________ concern was to provide people who were stopped by the snow storm with food and health care.
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A
normal
B
constant
C
permanent
D
primary