---You could have walked here.---Yes. A taxi ___________ necessary.
#85964
A
is
B
was
C
isn’t
D
wasn’t
推荐题目
John,together with some of American soldiers who sent to Iraq， killed in a bomb explosion.
#86250
A
were;were
B
was;was
C
were;was
D
was;were
The number of teachers in our college _____ greatly increased this term. A number of teachers in this school _____ from the countryside.
#86284
A
is; is
B
is; are
C
are; are
D
are; is