A number of students ______ playing on the ground but I don't know what the exact number______.
#43873
A
are; is
B
are; are
C
is; is
D
is; are
推荐题目
In the office I never seem to have time until after 5:30 pm, _____ many people have gone home.
#86236
A
that
B
which
C
whose time
D
by which time
Every student as well as teachers who ______ to visit the museum ______ asked to be at the school gate on time.
#85903
A
is; is
B
are; are
C
is; are
D
are; is
