---We can't be successful _____ we keep on working hard. ---I agree with you.
#57280
A
if
B
because
C
unless
D
until
推荐题目
My grandparents like to live in a house _______ is not very big but bright and comfortable.
#58280
A
that
B
who
C
what
D
whose
—How do you like the popular documentary “A Bite of China”（《舌尖上的中国》）?—Excellent! You won’t realize how wonderful our Chinese food is _____ you watch it.
#55212
A
when
B
as
C
after
D
until
I enjoy the street dance “hip-hop”, but _________ my father _________ my mother likes it.
#56602
A
both; and
B
neither; nor
C
either; or
D
not only; but also