A.flowers and vegetables from Devon are on the market one month earlier
B.farmers in the southwest grow as many vegetables and flowers as farmers elsewhere
C.people in the southwest have to pay a higher price for vegetables and flowers
D.vegetables in Cornwall ripen as much as a month earlier than flowers
A.with a cold and wet climate B.with a surprising climate
C.with a pleasant climate D.with a variety of climates
A.one hundred miles B.three hundred miles
C.one hundred and fifty miles D.six hundred miles
A.People' s Growing Interest in Natural Foods
B.Natural Foods and Healthy Diet
C.Harmful Effects of Sugar
D.The Importance of Fiber in Foods
A.people need sugar to give them energy
B.sugar is bad for the health
C.the use of sugar is habit forming
D.sugar only sweetens food, but provides us with nothing useful
A.they are fed on food which is little better than garbage
B.they live in very crowded condition
C.the eggs they lay lack vitamins
D.they are allowed to move about and eat freely
A.has had chemicals and fertilizers added to it
B.contains vegetable matter that has not been consumed
C.has been nourished by fertilizers
D.already contains large quantities of vitamins and minerals
A.they are more health conscious
B.they want to taste all kinds of foods
C.natural foods are more delicious than processed foods
D.they want to return to nature
A.Fire can help people in many ways. B.Fire can be both helpful and dangerous.
C.Fire can burn things and people. D.We must be careful with matches.
A.will die B.will warm our houses
C.might burn us D.won' t help us
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