填空题
- A. milk, meat, vegetables, etc. were delivered
- B. it has promoted the sales of many kinds of commodities
- C. foods can be preserved
- D. most kids like iced soft drinks
- E. every housewife needs food
- F. the fridge produced when it is working
填空题
Before fridges came into use, it was still possible for people to have fresh foods because 1.
填空题
The invention of the fridge has not provided a new, economical way in which 1.
填空题
An important contribution made by the invention of the fridge is that 1.
填空题
If you stop using the fridge, at least you won't be troubled by the noise 1.