Have sports training every day, ______you won’t be healthy in the future.
#55331
A
because
B
or
C
unless
D
since
推荐题目
Mary spends a lot of money on clothes _____ her family is not rich.
#58228
A
because
B
though
C
if
D
so
—When did your daughter go to sleep last night?—She didn’t go to bed ______ she finished her homework.
#55989
A
before
B
after
C
until
D
then