------ Why does the lake smell terrible? ------ Because large quantities of water _________.
#85918
A
have been polluted
B
has polluted
C
have polluted
D
has been polluted
推荐题目
–I will go to Qingdao for a visit with my family.– ___________.
#44086
A
So do I
B
So I do
C
So will I
D
So I will
Two-thirds of the land ________ covered with green grass and the rest _______ covered with pine trees.
#85976
A
is; is
B
is; are
C
are; is
D
are; are
The boy _____ has two lovely dogs.
#43658
A
who live next door
B
which lives next door
C
whom lives next door
D
that lives next door
_____ of the students who took part in the military training is 450.
#85645
A
A number
B
A lot
C
A few
D
The number