Whatever is left over may be put into the refrigerator，________ it will keep fo

题干

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

上一题下一题 0.4难度单项选择更新时间:2017-02-07 04:29:50

小学学科试题库

初中学科试题库

高中学科试题库