—Would you like to play tennis with me _________ it doesn’t rain tomorrow? —Sure, _________ I am busy.
#55660
A
if; since
B
whether; but
C
if; unless
D
because; until
推荐题目
The twin sisters have learned a lot ________ they came to China.
#55315
A
when
B
after
C
since
D
as soon as
— What do you think of Mary’s dress?— I think it still looks quite fashionable on her it is a style of many years ago.
#55336
A
though
B
unless
C
until
D
because
_________you don’t give up(放弃)，your dreams will come true.
#56200
A
As long as
B
As soon as
C
As well as
D
As often as