his father has been away for more than one year, John can still keep doing what he needs to.
#67708
A
While
B
When
C
As
D
Whether
推荐题目
________ is known to everybody, Taiwan is a part of China. We must unify it.
#73344
A
It
B
As
C
Which
D
What
It’s not necessary to explain the truth________ there are air, water and sunlight , there are living things.
#71760
A
in wherever
B
that wherever
C
which
D
that
I’d like to start my own business –that’s I’d do if I had the money.
#68915
A
why
B
when
C
which
D
what