I’ll never forget the day ______ I was born.
#33899
A
in which
B
that
C
on that
D
when
推荐题目
Cloning plants is straightforward cloning animals is very complicated .
#34234
A
so that
B
although
C
while
D
as if
The users of this new mobile phone can type in e-mails or long texts easily _______ they happen to be.
#30636
A
where
B
wherever
C
what
D
which
No one knows exactly ______ this important discovery was made.
#33284
A
that
B
that how
C
what
D
when