Ⅰ. 根据短文及中文提示写出单词或词组的正确形式
Paper is one of the greatest inventions in human history. Ancient people used to write on 1. (石头) or animal bones. Later, 2. (青铜) 3. (制品) were made, but they were very 4. (昂贵的). Then, the 5. (造纸术) was created. People used 6. (纤维) from plants or 7. (黄麻纤维) to make paper. It was not 8. (便宜的) at first. Skilled workers in a small 9. (作坊) tried their best to improve it. They wanted to make a 10. (理想的) paper that was 11. (合适的) for writing. Today, paper is still a 12. (创造) that changes the world.

1. stones 2. bronze 3. wares 4. expensive 5. papermaking 6. fibres/fibers
7. jute 8. cheap 9. workshop 10. ideal 11. suitable 12. creation

【分析】
本题要求根据短文语境和中文提示填写正确的英语单词或词组，解题思路为：先通读短文理解上下文，再结合每个空的中文提示，确定对应的英语词汇，同时注意词汇的词性、单复数及拼写形式（如英式/美式拼写差异），最后验证是否符合语境逻辑。
【解析】
1. 中文提示“石头”，此处泛指，用复数形式stones；
2. 中文提示“青铜”，为不可数名词，填bronze；
3. 中文提示“制品”，常用复数形式wares表示器物；
4. 中文提示“昂贵的”，对应形容词expensive；
5. 中文提示“造纸术”，为不可数名词，填papermaking；
6. 中文提示“纤维”，英式拼写为fibres，美式拼写为fibers，两种均可；
7. 中文提示“黄麻纤维”，对应名词jute；
8. 中文提示“便宜的”，对应形容词cheap；
9. 中文提示“作坊”，对应名词workshop；
10. 中文提示“理想的”，对应形容词ideal；
11. 中文提示“合适的”，对应形容词suitable；
12. 中文提示“创造”，此处为名词，填creation。
【答案】
1. stones 2. bronze 3. wares 4. expensive 5. papermaking 6. fibres/fibers 7. jute 8. cheap 9. workshop 10. ideal 11. suitable 12. creation
【知识点】
英语词汇运用、名词单复数、形容词用法
【点评】
本题考查基础英语核心词汇，结合短文语境填写，难度较低，需掌握常见词汇的拼写及形式，注意英式与美式拼写的差异即可完成。
【难度系数】
0.8

Ⅱ.用方框中所给单词的适当形式填空
rapid result in officer certain speed up
later on responsible ideal birth reality
The 1. is that the world is changing 2. . The 3. of the Internet has 4. great changes in our life. An 5. from a big company said,“We must 6. the development of technology.” However, some people are not 7. for protecting the environment. For 8. reasons, pollution causes many problems. 9. , we realized that we must change our ways. We need to build an 10. world together.

1. reality 2. rapidly 3. birth 4. resulted in 5. officer 6. speed up
7. responsible 8. certain 9. Later on 10. ideal

【分析】
做此类用方框中所给单词适当形式填空的题目，需先通读短文理解大意，再分析每个空缺处的句子成分，确定所需词性；结合语境和词义从方框选单词，根据语法（时态、词性转换、固定搭配等）调整形式，最后验证答案是否合理。
【解析】
1. 空缺处作主语，需名词，结合句意“事实是世界正在快速变化”，选名词reality；
2. 空缺处修饰动词changing，需副词，形容词rapid变副词rapidly；
3. 空缺处作主语，需名词，“互联网的诞生”对应名词birth；
4. 句子为现在完成时（has+过去分词），result in是固定短语“导致”，故填resulted in；
5. 空缺处指人，“公司的官员”对应名词officer；
6. 情态动词must后接动词原形，speed up是“加速”，符合语境；
7. 固定搭配be responsible for表示“对……负责”，故填responsible；
8. 空缺处修饰名词reasons，需形容词，选certain；
9. 空缺处作状语，用副词短语Later on（句首首字母大写），意为“后来”；
10. 空缺处修饰名词world，需形容词，选ideal。
【答案】
1. reality 2. rapidly 3. birth 4. resulted in 5. officer 6. speed up 7. responsible 8. certain 9. Later on 10. ideal
【知识点】
词汇适当形式填空、固定搭配、词性转换
【点评】
本题为英语基础词汇运用题，考查单词的词性变化、固定搭配及语境运用，需学生掌握常用词汇的不同形式，难度适中，适合巩固基础。
【难度系数】
0.6

Ⅲ.完形填空
Alice Moore is a teenager entrepreneur(创业者), who in May 2015 set up her business Ailie Candy. When she was 13, her company was worth millions of
dollars because of the invention of a super-sweet treat. It could 1 kids' teeth, instead of destroying them.
It all began 2 Moore visited a bank with her dad. On the outing,she was offered a candy bar. However, her dad 3 her that candies were bad for her teeth. But Moore hated missing out on candies. So she started to think,"4 I can make a healthy candy that's good for my teeth 5 my parents can't say no to it!" With that in mind, Moore asked her dad 6 she could start her own candy company. He suggested that she 7 do some research and know more about what a healthier candy would contain.
8 her dad's help, she spent the next two years researching online and performing experiments to get a recipe that was both tasty and 9. She also learned more about teeth cleaning from 10. As a result, she succeeded in making a kind of natural candy, which can 11 oral bacteria(细菌).
Moore then used her savings to 12 her business. Afterwards, she and her father met with a supermarket owner, 13 finally agreed to sell Alice's product.
Moore is 14 about the candy she created, and she's also positive about what the future might bring. She hopes that every kid can have a clean 15 and a broad smile. She donates 10% of Ailie Candy's profits(利润) to Big Smiles. With her talent and determination, it appears that the sky could be the limit for Alice Moore.
()1. A. brush B. save C. grow D. clean
()2. A. before B. after C. when D. until
()3. A. remembered B. recalled C. reminded D. reviewed
()4. A. Maybe B. Mostly C. Nearly D. Surely
()5. A. now that B. so that C. even if D. as if
()6. A. when B. why C. if D. what
()7. A. should B. could C. must D. may
()8. A. To B. With C. For D. Of
()9. A. eye-friendly B. nose-friendly C. ear-friendly D. tooth-friendly
()10. A. nurses B. teachers C. dentists D. customers
()11. A. find out B. take up C. put on D. cut down
()12. A. continue B. stop C. start D. end
()13. A. who B. whom C. which D. whose
()14. A. relaxed B. confident C. careful D. worried
()15. A. mouth B. tooth C. face D. skin

1.B 2.C 3.C 4.A 5.B 6.C 7.A 8.B 9.D 10.C 11.D 12.C 13.A 14.B 15.A

【分析】做完形填空需先通读全文把握主旨（本文讲述青少年创业者Alice Moore发明护齿糖果的创业故事），再结合上下文语境、词义辨析、固定搭配、语法知识（如从句、虚拟语气）逐一解题。每道题需关注前后逻辑关联：如第1题由“instead of destroying”反推选表“保护”的save；第2题考查时间状语从句引导词；第3题是固定搭配remind sb that...；第5题so that引导目的状语；第7题涉及suggest后的虚拟语气；第8题是固定短语with one's help；第9题结合主题“护齿”选tooth-friendly；第10题牙齿相关知识对应dentists；第11题cut down表“减少”；第13题定语从句指人作主语用who等。
【解析】1. 由后文“instead of destroying them（而不是破坏牙齿）”可知，这款糖果是保护牙齿，故选B。2. 句意为“这一切始于Moore和爸爸去银行的时候”，表时间，用when引导时间状语从句，选C。3. 固定搭配remind sb that...（提醒某人某事），爸爸提醒她糖果对牙齿不好，选C。4. 此处表推测“也许我能做一种健康的糖果”，选A。5. 前后为目的关系，so that引导目的状语从句，表“以便父母不拒绝”，选B。6. 句意为“Moore问爸爸是否可以开自己的糖果公司”，ask后接if引导的宾语从句表“是否”，选C。7. suggest表“建议”时，宾语从句用虚拟语气（should+动词原形），选A。8. 固定短语with one's help（在某人帮助下），选B。9. 结合主题“护齿糖果”，需既美味又对牙齿友好，选D。10. 关于牙齿清洁的知识，应向牙医（dentists）学习，选C。11. 句意为“能减少口腔细菌”，cut down（减少）符合语境，选D。12. 用积蓄创办公司，start one's business（创业），选C。13. 定语从句先行词是supermarket owner（人），在从句中作主语，用who，选A。14. 由后文“positive about the future”可知，她对自己的产品有信心，be confident about，选B。15. 句意为“每个孩子能有干净的口腔和灿烂的笑容”，mouth符合语境，选A。
【答案】1.B 2.C 3.C 4.A 5.B 6.C 7.A 8.B 9.D 10.C 11.D 12.C 13.A 14.B 15.A
【知识点】词义辨析、固定搭配、复合句
【点评】本文是人物故事类完形填空，围绕青少年创业者Alice的创业经历展开，考查学生对词汇、语法在语境中的运用能力，需结合上下文逻辑和固定搭配解题，注重语境理解。
【难度系数】0.6