The sales _____ steadily, the factory needs an increasing supply of raw material.                                                   
#91372
A
have gone up
B
are going up
C
gone up
D
going up
推荐题目
With so many different forms of poetry ______, students may eventually want to write poems of their own.
#91233
A
choosing from
B
chosen from
C
to choose from
D
to be chosen from
I have two elder brothers, ____ in the army for ten years.
#91130
A
the elder of whom served
B
the older having served
C
the older of which served
D
the elder one has served
The children went home from the grammar school,their lessons___for the day.
#91608
A
finishing
B
finished
C
had finished
D
were finished
        __, Mark Twain became worldwide famous at once.
#91422
A
The novel was brought out
B
The novel brought out
C
The novel was coming out
D
The novel came out
The murderer was brought in, with his hands _________behind his back. 
#91227
A
being tied
B
having tied
C
to be tied
D
tied