三、任务型阅读。
任务一:请先阅读下面短文,掌握其大意,然后从各小题所给的 A、B、C、D 四个选项中选出可以填入相应空白处的最佳选项。
Do you know how hard it is to cook in space? You can't cut vegetables or mix(搅拌) a salad, so meals are 1 on Earth before astronauts(航天员) leave.
At first, space food for astronauts was simple. Each meal was in a little 2. The bag was easy to carry and eat from, but it didn't taste good. But now, food scientists on Earth work to make sure that the food is 3, and tastes good.
For Chinese astronauts, there are 4 200 kinds of dishes and soft drinks now. Food scientists choose them carefully, 5 these foods are good and tasty. They can also be kept for a long time. The recipes(食谱) are usually different in a week. Astronauts have different 6 for their breakfast, lunch and supper. And they can choose the food according to their eating 7. Most Chinese astronauts 8 Sichuan-style food because they like spicy(辛辣的) food. They can also eat chocolate, candy and cookies for 9.
Good food makes 10 life in space interesting.
()1. A. clean B. ready C. new D. right
()2. A. bag B. plate C. room D. pot
()3. A. funny B. cold C. healthy D. hard
()4. A. for B. like C. across D. about
()5. A. before B. so C. but D. or
()6. A. games B. tests C. menus D. lessons
()7. A. habits B. jobs C. clubs D. dreams
()8. A. look B. smell C. cook D. enjoy
()9. A. dishes B. snacks C. drinks D. fruit
()10. A. their B. our C. your D. my

1-5 BACDB 6-10 CADBA

这是一篇介绍太空食物的说明文，结合上下文语境和七年级所学词汇、固定搭配逐一分析：
1. 前文提到在太空无法切菜、搅拌沙拉，所以餐食需要在航天员出发前就在地球上准备好，be ready是固定搭配，意为“准备好”，选B。
2. 后文明确出现提示句“The bag was easy to carry and eat from”，说明早期每份太空食物都装在小袋子里，选A。
3. 前文提到早期太空食物口感不好，现在食品科学家研发的太空食物兼顾健康和美味，healthy符合语境，选C。
4. 此处表达现在中国航天员有大约200种菜品和软饮，about意为“大约”，符合语义，选D。
5. 前文提到食品科学家精心挑选食材，和后文“这些食物品质好、味道佳”是因果关系，so表因果“所以”，选B。
6. 前文提到一周的食谱各不相同，说明航天员早中晚三餐有不同的菜单，menus意为“菜单”，符合语境，选C。
7. 固定搭配eating habits意为“饮食习惯”，句意为他们可以根据自己的饮食习惯选择食物，选A。
8. 后文提到航天员喜欢辛辣食物，所以大部分中国航天员很喜欢四川风味的食物，enjoy意为“享用、喜欢”，符合语义，选D。
9. 巧克力、糖果、饼干都属于零食，snacks意为“零食”，选B。
10. 此处指代航天员们的太空生活，用形容词性物主代词their，选A。