sometimes keeps her awake at night is Tom is getting more and more quiet at home.
#72617
A
That;which
B
It;that
C
Whether;what
D
What;that
推荐题目
(2014·济南4月巩固性训练)________it is，the boy never seems to be able to finish it off.
#66756
A
However interesting a book
B
Whatever interesting a book
C
How interesting a book
D
What an interesting book
Last term our maths teacher set so difficult an examination problem _____ none of us worked out.
#73260
A
that
B
as
C
so that
D
which
The exact year Angela and her family spent together in China was 2008.
#66648
A
when
B
where
C
why
D
which