—When did your cousin begin to show his interest in medicine?—It was a Saturday ___ she noticed her uncle experimenting on a frog in his lab.
#34174
A
that
B
what
C
when
D
which
推荐题目
In some western countries, ________ are called “public schools” are not owned by the public.
#79863
A
which
B
as
C
what
D
that
-- Will you lend your MP4 player to Jack?-- Yes, ________ he promises to return it on time.
#34116
A
as soon as
B
as well as
C
as long as
D
as far as
_______ you want me to fire you, I suggest you not wear sports clothes in the office next time.
#32866
A
As long as
B
As far as
C
Since
D
Unless
They walked together as far as the second crossing ____ they parted .
#33885
A
when
B
which
C
why
D
where