网址:http://m.1010jiajiao.com/timu_id_4053168[举报]
In the past,ice ______food.
A.used to keep
B.used to be used for keeping
C.was used to keeping
D.used to be used to keeping
查看习题详情和答案>>In the past, ice ______________food.
A. used to keep B. used to be used for keeping
C. was used to keeping D. used to be used to keeping
查看习题详情和答案>>
In the past, ice food.
A.used to keep B.used to be used for keeping
C.was used to keeping D.used to be used to keeping
查看习题详情和答案>>B. used to be used for keeping
C. was used to keeping
D. used to be used to keeping
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||