This is a______ but extremely difficult technology in the future.
#20858
A
satisfactory
B
costly
C
promising
D
far-fetched
推荐题目
The illness of her son is so ______ that she cannot go to sleep at night.
#19152
A
satisfying
B
worrying
C
surprising
D
puzzling
— Will you be this afternoon, John?— I am afraid not. I have an appointment with my dentist.
#18515
A
convenient
B
suitable
C
accurate
D
available
Some people say that every Senior 3 student is undergoing the most stressful times and with this I can’t agree ________.
#18160
A
less
B
many
C
much
D
more
--How is Tom, do you know ?--____.
#20309
A
He is very clever.
B
He’s right
C
He is much better
D
He is a doctor
We couldn’t have picked ______ day for the picnic-it rained nonstop.
#20675
A
a worse
B
a worst
C
the worse
D
the worst
