[阅读理解]Jamie was worried about the junk food which he saw being served which included burgers， pizzas and chips. So he decided to ban the junk and started cooking some good soup and curries for the children instead. So he improved the school dinners in that particular school， and trained the dinner ladies to cook healthy food. Then he put pressure on the government to improve the standards of school food across the country. And it looks like the changes have taken place.
Generally， schools didn‘t serve ________ to students before.
A、soup and curries
B、hot cooked meals
C、drinks and chips
D、burgers and pizzas