一、根据语境，在横线处填写一个适当的词或用括号内所给词的适当形式填空
1. Eating too much junk food can result serious health problems later in life.
2. His years of hard work led his great success in the end.
3. We must do something to speed the progress of the project, or we’ll miss the deadline.
4. Everyone has ideal job in their mind, but we need to work hard for it.
5. We must accept the (real) that mistakes are part of growing up.
6. None of the students in our group (finish) the difficult maths problem yet.
7. The bags are the (officer). They are looking for them all the time.
8. Careless driving is (responsibility) for many traffic accidents every year.
9. This kind of soil is not (suit) for growing tomatoes, so we need to improve it.
10. Sometimes, the plane tickets can be much (cheap) if we book them earlier.
11. This year’s economic growth is (rapid) than that of last year.
12. This mobile phone is (expensive) than I excepted.

1. in 2. to 3. up 4. an 5. reality 6. have/has finished 7. officers' 8. responsible 9. suitable 10. cheaper 11. more rapid 12. more expensive

【分析】本题为英语基础填空题，需结合固定搭配、词性转换、冠词用法、时态、名词所有格、形容词比较级等知识点解题。具体思路：1. 考查固定搭配result in，意为“导致”；2. 考查固定搭配lead to，意为“导致”；3. 考查固定搭配speed up，意为“加速”；4. 泛指“一份理想的工作”，ideal以元音音素开头，需用不定冠词an；5. 定冠词the后需接名词，将形容词real转换为名词reality；6. 句中yet是现在完成时的标志词，主语none指代复数名词students，助动词可用have或has，故用现在完成时；7. 表示“官员们的包”，需用复数名词的所有格形式；8. 考查固定搭配be responsible for，意为“对……负责”；9. 考查固定搭配be suitable for，意为“适合”；10. much修饰形容词比较级，故用cheap的比较级cheaper；11. 句中than提示用形容词比较级，rapid为多音节词，比较级加more；12. 句中than提示用形容词比较级，expensive为多音节词，比较级加more。
【解析】1. 固定搭配result in表示“导致”，故填in；2. 固定搭配lead to表示“导致”，故填to；3. 固定搭配speed up表示“加速”，故填up；4. 此处泛指“一份理想的工作”，ideal以元音音素/ai/开头，不定冠词用an，故填an；5. 定冠词the后接名词，real的名词形式为reality，故填reality；6. 句中yet是现在完成时的标志，主语none指代复数students，助动词可用have/has，故填have/has finished；7. 表示“官员们的包”，需用复数名词的所有格officers'，故填officers'；8. 固定搭配be responsible for表示“对……负责”，故填responsible；9. 固定搭配be suitable for表示“适合”，故填suitable；10. much修饰形容词比较级，cheap的比较级为cheaper，故填cheaper；11. 句中than提示用比较级，多音节形容词rapid的比较级为more rapid，故填more rapid；12. 句中than提示用比较级，多音节形容词expensive的比较级为more expensive，故填more expensive。
【答案】1. in 2. to 3. up 4. an 5. reality 6. have/has finished 7. officers' 8. responsible 9. suitable 10. cheaper 11. more rapid 12. more expensive
【知识点】固定搭配、词性转换、形容词比较级
【点评】本题考查初中英语核心基础知识点，涵盖短语搭配、词形变化、冠词、时态、名词所有格、比较级等，题目难度适中，只要掌握基础语法和短语即可轻松解答。
【难度系数】0.6

二、补全对话
A: Hi, Leo! I just read an article about how great inventors turn their ideas into real products.
B: 1.
A: I think the most important quality is to never give up, even when you meet lots of failures.
B: That's true. 2.
A: We can start by observing problems around us, like noticing what's inconvenient in daily life.
B: Got it. 3.
A: We need to test our idea over and over, fix the problems, and keep improving it step by step.
B: That makes sense. By the way, what inventions do you like best?
A: Cars. Because I think they are the most useful inventions.
B: 4.
A: Because I can go anywhere quickly and conveniently in my car. 5.
B: I'm not sure. Maybe the personal computer.
A: Yeah, people can't live without computers.
1. A. What makes a good inventor?
B. What's your favourite invention story?
C. What qualities do great inventors have?
D. When did you start reading about inventors?
2. A. Who is your favourite inventor?
B. Why do inventors fail so many times?
C. What inventions do you want to make?
D. How can we come up with good creative ideas?
3. A. How do we turn an idea into a real invention?
B. How long does it take to invent something?
C. What materials do we need for inventions?
D. Do we need help from others to invent?
4. A. Where are you going?
B. What happens next?
C. When will you go?
D. Why do you think so?
5. A. How about you?
B. How's it going?
C. What's the time?
D. What's the matter?

1.C 2.D 3.A 4.D 5.A

【分析】
本题为补全对话类题目，需结合上下文的问答逻辑匹配选项。第1空，A提到伟大发明家的“重要品质”，故B应询问伟大发明家具备的品质，对应选项C；第2空，A说明“从观察周围问题开始”，故B应询问如何想出好创意，对应选项D；第3空，A说明“反复测试、改进想法”，故B应询问如何将想法变为实际发明，对应选项A；第4空，A用“Because”解释原因，故B应询问原因，对应选项D；第5空，B说明自己的想法，故A应询问B的情况，对应选项A。
【解析】
1. 根据A的回答“the most important quality”，可知B询问的是伟大发明家的品质，选C；
2. 根据A的回答“start by observing problems around us”，可知B询问的是如何想出好创意，选D；
3. 根据A的回答“test our idea over and over...keep improving it”，可知B询问的是如何将想法变为实际发明，选A；
4. 根据A的回答用“Because”引出原因，可知B询问的是原因，选D；
5. 根据B的回答说明自己的想法，可知A询问的是B的情况，选A。
【答案】
1.C 2.D 3.A 4.D 5.A
【知识点】
补全对话、情景交际
【点评】
本题考查日常情景对话的语境匹配，需结合上下文问答逻辑判断选项，难度适中，侧重考查学生的交际用语运用能力。
【难度系数】
0.5