______ a certain doubt among the people as to the practical value of the project.
#95174
A
It has
B
They have
C
It remains
D
There remains
推荐题目
The young man spent as much time as he ______ over his lessons.
#94776
A
went
B
can go
C
could going
D
could to go
____ is it to ask her about that? She doesn’t know it either.
#94018
A
What good
B
How good
C
What a good
D
How much good
I don’t think I’ ll be able to go mountain climbing tomorrow________?
#93354
A
And how
B
How come
C
How’s it going
D
How about it
His humor was ____ make everyone burst into laughter.
#91893
A
so as to
B
such as to
C
such that
D
so that
So far, all of the infected people are thought _______ the flu after direct contact with sick birds.
#92384
A
to have caught
B
having caught
C
to catch
D
being caught