一、用合适的连词补全下文。每个连词只能用一次，不能重复使用。
Nowadays, more and more teenagers are struggling with heavy study pressure and communication problems with their parents. As a Grade 9 student, I often find myself lost in thought, wondering
how
1
to keep a balance between schoolwork and my beloved hobbies. I really don't know
whom/who
2
I should turn to when I feel stressed.
I keep questioning myself
if/whether
3
it is worthwhile to give up my hobbies just to satisfy my parents' high hopes. I really hope they can understand the inner pressure I am under and the importance of my personal interests. I am not certain about
which
4
path is more suitable for my future development, so I often remain silent and hesitate to speak up.
I also want to tell my parents
that
5
academic performance isn't the only standard to judge a teenager. My head teacher once explored the reasons in a talk
why
6
many students tend to keep their troubles to themselves instead of seeking help, which only makes things worse. She suggested we should learn to express our feelings bravely and politely.
答案：1. how 2. whom/who 3. if/whether 4. which
5. that 6. why
解析：
【分析】
这道题考查不同从句的引导词用法，解题思路如下：第一步先通读全文梳理语境，明确每个空缺处所在的从句类型，分析句子是否缺成分、缺什么成分，再结合句意匹配对应含义的引导词，最后还要验证所有引导词完全不重复，符合题干要求：1. 第一空后是不定式结构，要表达“如何平衡学业和爱好”的含义，对应表方式的引导词；2. 第二空搭配固定短语turn to（向…求助），从句缺指人的宾语，对应指人的引导词；3. 第三空表达对“放弃爱好是否值得”的疑问，对应表“是否”的引导词；4. 第四空后有名词path，要表达“哪条路更适合未来”的选择含义，对应表选择的引导词；5. 第五空后的从句语义完整不缺成分，作tell的宾语，对应无实义不充当成分的引导词；6. 第六空先行词是reasons，从句用来解释原因，对应表原因的关系副词。
【解析】
1. 空1：构成“疑问词+to do”结构作wondering的宾语，句意为“想知道如何在学业和爱好之间保持平衡”，表方式“如何”，填入how。
2. 空2：作know后的宾语从句，固定搭配turn to sb表示“向某人求助”，从句中介词to后缺指人的宾语，可填入正式用法whom，也可填入口语常用的who。
3. 空3：作questioning myself后的宾语从句，句意为“我一直质疑仅仅为了满足父母的高期望就放弃爱好是否值得”，表“是否”含义，可填入if或者whether。
4. 空4：作介词about后的宾语从句，句意为“我不确定哪条道路更适合我的未来发展”，表示特定范围内的选择“哪一个”，填入which。
5. 空5：作tell my parents后的宾语从句，从句“学业成绩不是评判青少年的唯一标准”语义完整、不缺任何句子成分，填入无实义、不充当成分的引导词that。
6. 空6：先行词为the reasons，后面的从句修饰先行词、在从句中作原因状语，填入关系副词why引导定语从句。
【答案】
1. how 2. whom/who 3. if/whether 4. which
5. that 6. why
【知识点】
名词性从句连接词，定语从句关系词
【点评】
本题贴合学生日常学习生活的真实语境，同时覆盖宾语从句、定语从句的核心引导词考点，额外设置“连词不能重复使用”的限定条件，倒逼学生主动分析每个从句的成分和语义，避免盲目套用引导词，能够有效检验学生对从句引导词的掌握熟练度。
【难度系数】
0.6
二、方框选词。
whether, who, what, why, where, how, that
亮点原创 Have you ever imagined 1 life would be like to have a smart helper that can answer all your questions? DeepSeek has devoted special attention to AGI (Artificial General Intelligence). Unlike normal AI systems, AGI aims to understand human languages and provide useful information. This is exactly 2 DeepSeek's research is groundbreaking(开创性的).
Do you know 3 the company's large language models are widely used? It's education and health care. Some people wonder 4 its AI tool helps in education. The answer is that it can check students' homework and help them solve Maths problems. DeepSeek-R1 helps students improve their problem-solving skills and gives feedback at all times to guide students, so most students feel confident when using it. They don't get mad even if they make mistakes and they won't be in low spirits when they face difficulties.
DeepSeek also works in health care. Its system can analyze(分析) medical data quickly, helping doctors make better decisions. The company believes 5 AI should be helpful and safe. As a matter of fact, the CEO said, "What we want is to serve people like a friendly assistant(助手), not replace humans and our team is constantly improving the AI's safety features."
Can you guess 6 DeepSeek invite to co-develop simple AI programmes? Teenagers! The company provides "AI Youth Camp" for them and wonders 7 this activity will help teenagers build problem-solving skills. The CEO often says, "Those who dare to explore deeply will own the future of AGI. We will make the camp more interesting and educational and hope more teenagers will join us to experience the charm of AI."
答案：1. what 2. why 3. where 4. how 5. that
6. who 7. whether
解析：
【分析】
这道题考查名词性从句引导词的选词填空，解题思路如下：1. 先通读全文，了解语篇围绕DeepSeek人工智能展开的核心大意，明确备选词全部为名词性从句的常用连接词；2. 逐个分析每个空格对应的从句类型，判断从句是否缺少主语/宾语/表语等成分，再结合上下文的提示信息（比如后文的答句）匹配对应语义的引导词；3. 全部选完后代入通读，验证逻辑和语法是否通顺。
【解析】
1. 空格1位于动词imagine后的宾语从句中，从句使用了固定结构"what...be like"（……是什么样子），介词like后缺少指事物的宾语，因此选what。
2. 空格2位于系动词is后的表语从句中，句意为“这恰恰就是DeepSeek的研究具有开创性的原因”，引导词表原因，因此选why。
3. 空格3位于动词know后的宾语从句中，根据后文回答“应用在教育和医疗领域”，可知从句询问的是大模型被广泛应用的场景/地点，引导词表地点/领域，因此选where。
4. 空格4位于动词wonder后的宾语从句中，后文具体解释了AI工具在教育中发挥作用的方式，可知从句询问的是AI提供帮助的方式，引导词表方式，因此选how。
5. 空格5位于动词believe后的宾语从句中，从句"AI should be helpful and safe"是结构完整的陈述句，不缺少任何成分，用that引导即可，that在该类宾语从句中无实义也不充当成分，因此选that。
6. 空格6位于动词guess后的宾语从句中，根据后文回答“青少年”，可知从句询问的是邀请的对象（人），引导词在从句中作invite的宾语、指代人，因此选who。
7. 空格7位于动词wonder后的宾语从句中，句意为“想知道这个活动是否能帮助青少年培养解决问题的能力”，引导词表“是否”，因此选whether。
【答案】
1. what 2. why 3. where 4. how 5. that 6. who 7. whether
【知识点】
名词性从句，引导词辨析，宾语从句
【点评】
本题选取当下热门的AI科技相关语料，语境新颖贴近学生生活，没有生硬的语法考查感，既检验学生对名词性从句不同引导词的语法规则掌握程度，也要求学生结合上下文的暗示信息推导语义，避免死记硬背知识点，能很好地反馈学生的综合语言运用能力。
【难度系数】
0.6
