Though it was late, __________ he went on with his work.
#55599
A
and
B
but
C
/
D
so
推荐题目
Many people believe _______ robots will do most of our housework in the future.
#57999
A
that
B
if
C
why
D
how
Though it was late, __________ he went on with his work.
Many people believe _______ robots will do most of our housework in the future.