What the science teacher does and says ____ of great importance to college students.
#85989
A
was
B
are
C
is
D
were
推荐题目
All possible means ____, but nothing can prevent the buildings ____.
#85899
A
has tried; from being pulled down
B
have tried; from pulling down
C
has been tried; from pulling down
D
have been tried; from being pulled down
It was not I but you who the first to run to the goal in that competition.
#85930
A
is
B
was
C
are
D
were
______ the students who took part in the training is 450.
#85838
A
A number of
B
A lot of
C
Lots of
D
The number of
The population, one third of which___ farmer workers, __increasing very fast.
#85922
A
is; are
B
is; is
C
are; is
D
are; are