It's an either-or situation - we can buy a new car this year or we can go on holiday but we can’t do .
#15161
A
others
B
either
C
another
D
both
推荐题目
— Did a letter come for me this morning? — Yes. _____ came for you.
#15411
A
That
B
It
C
One
D
The letter
The new online library makes possible for students to choose books by smart phone off campus．
#14656
A
it
B
one
C
that
D
this