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
When talking about the ____ experience of being stolen, Tina was still ____.
#18485
A
frightened; frightened
B
frightening; frightening
C
frightening; frightened
D
frightened; frightening
To win in these areas, the firm needs a sustainable __________ advantage.
#17612
A
competitive
B
active
C
attentive
D
sensitive
Jack is late again. It is _____ of him to keep others waiting.
#18308
A
normal
B
typical
C
common
D
ordinary
Mr.Smith, of the speed,started to read a novel.
#18484
A
tired, boring
B
tiring, bored
C
tired, bored
D
tiring,boring
She made a conscious attempt to look ______ though she felt tired out.
#20424
A
pleasant
B
available
C
thoughtful
D
fresh