任务二:根据短文内容选择正确的答案。
（）11. Why are meals ready on Earth before astronauts leave?
A. Because there is no water in space.
B. Because astronauts like spicy food.
C. Because it is difficult to cook in space.
D. Because astronauts don't like cooking.
（）12. What foods can Chinese astronauts choose for their meals now?
①Simple food in bags.
②Chocolate, candy and cookies.
③Sichuan-style food.
④Soft drinks.
A. ①②③
B. ①②④
C. ①③④
D. ②③④

答案略

任务三: Can you design(设计) a menu for astronauts after they come back from the space? Please have a try.

参考示例：
Cold dishes: Fresh vegetable salad, Cold seasoned seaweed
Drinks: Warm milk, Fresh orange juice
Hot dishes: Steamed fish, Garlic broccoli, Tomato scrambled eggs
Desserts: Yogurt fruit cup, Banana pudding
Soups: Tomato and egg soup, Mushroom clear soup
More: Steamed rice, Whole wheat bread

本题为开放性创意实践题，需结合宇航员太空返回后需要补充营养、饮食清淡易消化的饮食需求，参照图中给出的菜单分类填写对应餐品，答案不唯一，内容合理、词汇符合七年级英语掌握范围即可。