第一节 完形填空
Do you want to have some tasty ice cream? Try making it by 1 at home.
It is much 2 than you may think. Just “shake” your way to it!
We need two small plastic bags, ice cubes, a big plastic bag, a towel, salt, milk, sugar, and cream.
Firstly, put the cream, milk 3 sugar in one small plastic bag. Slowly seal（密封）the bag to let as much air out as possible. Put this bag inside the 4 small bag. Seal it again. Using two bags can keep the mix from spilling（溢出）on other things.
Secondly, put the two-bagged mix 5 the big plastic bag. 6 the ice and salt to the big bag. Seal it well.
Thirdly, hold the bag with a towel. Shake and rub（摩擦）the bag. Keep doing this for 5 to 8 7. Then, open the bag and 8 your ice cream. The ice cream 9 good, and tastes even 10. It's such a fun and satisfying experience to make your own ice cream!
()1. A. yourself B. himself C. herself
()2. A. more B. harder C. easier
()3. A. and B. or C. but
()4. A. two B. second C. twice
()5. A. into B. on C. under
()6. A. Put B. Add C. Place
()7. A. minutes B. weeks C. days
()8. A. waste B. taste C. enjoy
()9. A. sounds B. looks C. feels
()10. A. best B. worse C. better

1.A 2.C 3.A 4.B 5.A 6.B 7.A 8.C 9.B 10.C

1. 选A。固定搭配by oneself表示“独自、自己”，前文对话对象是you，对应的反身代词是yourself。
2. 选C。根据后文“Just 'shake' your way to it!”可知自制冰淇淋操作很简单，意思是它比你想象的容易得多，easier是easy的比较级，符合语境。
3. 选A。此处cream、milk和sugar是并列的需要放入的食材，肯定句中并列成分用and连接。
4. 选B。前文提到一共需要两个小塑料袋，已经使用了第一个，这里指第二个小袋子，序数词second表示“第二的”，符合语义。
5. 选A。固定搭配put...into...表示“把……放入……里面”，指把套好两层的混合物放进大塑料袋里。
6. 选B。固定搭配add...to...表示“把……添加到……中”，是符合操作步骤的表达，指往大袋子里加入冰和盐。
7. 选A。根据常识，摇晃摩擦袋子制作冰淇淋的步骤只需要5到8分钟，weeks（周）和days（天）都不符合实际情况。
8. 选C。做完冰淇淋之后打开袋子享用成品，waste（浪费）不符合语义，taste（品尝）侧重动作，enjoy（享用）更符合完成自制美食后的愉悦语境。
9. 选B。冰淇淋作为食物，成品的外观是“看起来很不错”，sound（听起来）、feels（摸起来）都不符合描述食物外观的语境。
10. 选C。even后面常修饰形容词比较级，此处表示冰淇淋尝起来甚至更好，better是good的比较级，符合全文夸赞自制冰淇淋美味的语境。