A、Never eat the school lunch. B、Wait in the lunch line. C、Take a packed lunch to school. D、Order pizza and hot dogs less. C题干询问我

(30) Most schools are trying hard to upgrade their lunch programs and offer the best food they can. But not every school provides appealing, healthy lunch choices. Educate yourself when it comes to what your dining hall has to offer. For example, did you know fried chicken have more fat and calories than a plain hamburger?
    Even if your school provides healthy options, it can be too easy to give in to temptation and pick a less healthy choice when you’re feeling really hungry. (31) How do you take control? Take a packed lunch to school!
    Here are the top 2 reasons to pack your lunch at least twice a week:
    The first reason is for control. Do you ever wait in the lunch line only to find when you get to the front, you don’t like what they’re serving? So you reach for pizza again. A healthy packed lunch lets you avoid the lunch line and any temptations. Bringing your own lunch also lets you control exactly what goes into the food you eat.
    The second is for the variety. It doesn’t hurt to enjoy the occasional serving of pizza and hot dogs. But if you’re eating these foods all the time, your body probably feels ready for a change. (32) A packed lunch a couple of times a week means you can enjoy some favorites that you might not find at every school—like your mom’s chicken soup or some farm-stand apples.
30. What can we learn about school lunch options according to the speaker?
31. How can we control ourselves on the food we eat?
32. Which is the advantage of a packed lunch?