Whatever is left over may be put into the refrigerator,________ it will keep for two or three weeks.(2011·安徽)
#30498
A
when
B
which
C
where
D
while
推荐题目
I’m sorry I got caught in the traffic;_________, I could have been here sooner.
#33598
A
besides
B
although
C
anyway
D
otherwise
