It was not until the 18th century that man realized that the whole of the brain was involved in the working of the mind, ?
#64932
A
was it
B
wasn’t it
C
did they
D
didn’t they
推荐题目
Don’t rush! The woman carrying the baby, come in first, ______ ?
#64972
A
will she
B
doesn’t she
C
don’t you
D
will you
She thinks the naughty students have escaped being punished by their teacher, __________?
#64562
A
does she
B
doesn’t she
C
have they
D
haven’t they
--- You may refuse my invitation , but you must explain why . --- Oh, I must , _____ ?
#65028
A
did I
B
didn’t I
C
must I
D
mustn’t I
