This kind of food _cool, clean and dry
题型:选择题
问题:
This kind of food _cool, clean and dry according to the instruction.[ ]
A. should be carried
B. must be put
C. should be placed
D. must be kept
This kind of food _cool, clean and dry according to the instruction.[ ]
A. should be carried
B. must be put
C. should be placed
D. must be kept