While a huge amount of money ___been spent stopping pollution , large quantities of water_ _still heavily polluted．
#85937
A
have; is
B
has ;are
C
have; are
D
has ;has
推荐题目
My parents don’t allow me to go out after 6 p.m. What sentence elements is the underlined part?
#44160
A
object complement
B
adverbial
C
attributive
D
predicative
---I saw Betty to Grandpa Li's home just now.---Yes. She’s often seen _________ the old man with the housework.
#43823
A
go, help
B
going, to help
C
go, to help
D
going, helps
The sign on the right tells us taking photos ________here.
#43674
A
is allowed
B
isn’t allowed
C
are allowed
D
aren’t allowed
The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
#85811
A
is
B
are
C
was
D
were