Whatever is left over may be put into the refrigerator,________ it will keep for two or three weeks.(2011·安徽)
A.when | B.which | C.where | D.while |
推荐试卷
Whatever is left over may be put into the refrigerator,________ it will keep for two or three weeks.(2011·安徽)
A.when | B.which | C.where | D.while |
试题篮
()