unit2（人教版）
1.Unit2课内练习答案.（P11
Ex.1.）
1 True 3 True
2 False.It would take longer
than that.
4 False.No.It gave them
protective food but no energy-
giving or body-building food.
5 False.His menu gave
customers energy-giving food.
6 False.He decided to advertise
the benefits of his menu!
无