题目
Questions 12 to 15 are based on the passage you have just heard.-|||-12.A)It has turned certain insects into a new food source.-|||-B)It has started to expand business outside the UK.-|||-C)It has imported some exotic foods from overseas.-|||-D)It has joined hands with Sainsbury`s to sell pet insects.-|||-13.A)It was really unforgettable. C)It hurt his throat slightly.-|||-B)It was a pleasant surprise. D)It made him feel strange.-|||-14.A)They are more tasty than beef, chicken or pork.-|||-B)They are more nutritious than soups and salads.-|||-C)They contain more protein than conventional meats.-|||-D)They will soon gain popularity throughout the world.-|||-15.A)It is environmentally friend C)It requires new technology.-|||-B)It is a promising industry. D)It saves huge amounts of labour.

题目解答
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