This is a______ but extremely difficult technology in the future.
#20858
A
satisfactory
B
costly
C
promising
D
far-fetched
推荐题目
I don’t think it is __________taking the trouble to explain the question to him.
#19163
A
worth
B
worthy
C
worth of
D
worthwhile
The sentence structure of “Teachers ask me to finish the homework on time.” is _______.
#34946
A
S+V+DO
B
S+V+IO+DO
C
S+V+DO+OC
D
S+V+P
It is required that passengers remain ________ when the plane is taking off or landing.
#18805
A
sit
B
seating
C
sat
D
seated
This restaurant wasn’t _________ that other restaurant we went to.
#18866
A
half as good as
B
as half good as
C
as good as half
D
good as half as
- Can Lihua help me with my English? - I regret to tell you her English is________ yours.
#20701
A
as good as
B
no more than
C
not better than
D
as much as