Both the children ______ good at maths.
#43668
A
is
B
be
C
are
D
being
推荐题目
The number of the students _______ 1200. A number of students _______absent （缺席）yesterday.
#44220
A
are, were
B
is, were
C
is was
D
are, was
The number of people invited ______ fifty, but a number of them ______absent for different reasons
#85927
A
were;was
B
was;was
C
was;were
D
were;were
The police a prisoner.
#86153
A
are searched for
B
is searching after
C
are searching for
D
is searching for