Between two rows of trees _____ the teaching building.
#86196
A
stand
B
stands
C
standing
D
are
推荐题目
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
Every means _____ prevent the water from _____.
#85804
A
are used to; polluting
B
will be used to; polluting
C
is used to; polluted
D
is used to; being polluted
