The number of people in their class _______51.
#85991
A
is
B
are
C
does
D
has
推荐题目
 This is Susan and that is Mary. _     my _        .
#43630
A
She's, friend
B
He's, friend
C
They're; friends
D
They're, friend
Nine plus three _________ twelve.
#86106
A
makes
B
make
C
ismaking
D
aremaking
 The number of students in our school       about 3,000 and       them are from the countryside.
#85813
A
is; a large deal of
B
are; a number of
C
are; large deal of
D
is; a large number of