阅读理解。 You're driving home from work.  You're tired, and the thought of shopping for food and cooking dinner makes you even more tired. Suddenly you see a brightly lit sign: 'Hamburgers! Fries! Shakes!' Your hands are holding the wheel. Which way are you going to turn? If you turn toward the hamburgers, you'll find much of what you're looking for. You won't have to do any shopping, and you won't have to do any cooking. Not only that, but you won't even have to clean up after you've eaten. Of course, the fast food will be about three times as expensive as food you buy in a store and maybe half as nutritious (有营养的) as food you cook at home.  That's because you've got to pay for someone else to buy the food and cook it, and for those unpleasant containers that save on cleanup.  Fast food is also less nutritious because the meals are not as balanced (均衡的) as those you can prepare at home. Fat content and calories are high, and the meals don't have enough fresh fruits and vegetables. Fast-food restaurant owners, who always care about money, also mav cut corners on quality of foods. Worst of all, those hamburgers will be the same old hamburgers as you've had a million times before. With home cooking, you can eat anything you want, not just what you can find in fast-food restaurants. The choice is yours, of course.  However! if you want to be healthy, try cooking at home. 1. When you think of ______. you feel even more tired after work. A. eating the fast food B. preparing the fast food C. shopping and cooking dinner D. turning toward the hamburgers 2. The fast food will be' about three times as expensive as ______. A. the food in a store B  fresh fruits and vegetables C. the food you cook at home D. the food in other restaurants 3. What does the writer try to tell us? A. She advises us to eat more fast food. B. She tells us how to choose fast food. C. She encourages us to cook dinner at home, D. She tells us where to have dinner when we are tired. 4. What's the best title of the passage? A. You are what you eat! B. You eat what you need! C. Fast, delicious and convenient! D. Cheap, nutritiously-unbalanced and fresh!