Why not look up the new word in a dictionary you don’t know it?
#55203
A
if
B
that
C
though
D
whether
推荐题目
We’ll visit Expo 2010 Shanghai this Sunday_______ it rains or it’s very hot.
#58511
A
since
B
if
C
unless
D
until
—Pandas are very beautiful, _______ kind of shy. Do you think so? —Sure. And they are the treasure of our country.
#57317
A
and
B
so
C
but
D
or
They will not start the work _______ their teacher comes back.
#58093
A
while
B
until
C
as soon as
D
if
