AP Chinese Language Unit 4 practice questions
Try 10 multiple-choice questions from Unit 4 here. Pick an answer to see why it's right or wrong, then take the timed test above for a full AP-style set.
Question 1
Source:改编自某科技公司产品宣传材料
智能未来，触手可及
华创科技最新推出的"智云助手"智能家居系统，让您的生活更加便捷、舒适。通过先进的人工智能技术和物联网平台，您可以用手机或语音控制家中的所有设备——灯光、空调、窗帘、安防系统，一切尽在掌握。
核心功能： • 智能语音识别：支持普通话及多种方言，识别准确率高达98% • 自动学习习惯：系统会根据您的日常作息自动调节室内环境 • 远程监控管理：出门在外也能实时查看家中情况，确保安全 • 节能环保设计：智能优化用电，每月可节省30%电费
限时优惠：即日起至本月底，购买"智云助手"全套系统立减2000元，还赠送价值800元的智能门锁一套。此外，前100名订购客户可享受免费上门安装服务。
让科技改变生活，让智能走进千家万户。华创科技，您身边的智能生活专家。
咨询热线：400-8888-6666 官方网站：www.huachuangtech.cn
According to the advertisement, what is a feature of the voice recognition function of the "Zhiyun Assistant" system?
It supports multiple dialects, with a recognition accuracy rate of 98%
It can recognize only Standard Chinese and does not support dialects
It can be used only after the user's voice is recorded in advance
It can translate foreign-language commands
Show answer
Answer: (A)
This literal comprehension question requires students to locate and accurately identify specific factual information about the voice recognition feature from the core functions list. The correct answer directly quotes key details from the advertisement, while distractors represent either contradictions of stated facts or features not mentioned in the text.
Question 2
我计划在班级社群发布有关大学交换项目的宣传，目标读者是同年级同学。 Which English announcement adopts the most appropriate casual but informative register for peers in a student group chat?
Join the exchange info session this Friday at 7pm; details and application tips included
Attention students: mandatory briefing for all underclassmen regarding exchange applications tomorrow
Hey fam, exchange program is lit — come to the sesh for tips and vibes
We request your attendance at the exchange program orientation to ensure compliance with procedures
Show answer
Answer: (A)
Uses friendly imperative 'Join' and provides clear logistical details suited to peers. The tone is casual yet informative, matching a student group announcement.
Question 3
一位医生在社区讲座上说：「现在很多人用智能手机上的健康码来管理自己的健康信息。比如，在新冠疫情期间，市民只需要扫一下健康码，医院就能立刻查到他们的核酸检测结果和疫苗接种记录，大大减少了排队等候的时间。」
What explicit advice or information does the doctor provide through this example?
Health code apps allow hospitals to instantly access patients' test and vaccination records, reducing wait times.
Health code apps allow hospitals to instantly access patients' financial and insurance records, reducing wait times.
Health code apps allow clinics to instantly access patients' test and vaccination records, eliminating all hospital visits.
Health code apps allow hospitals to slowly process patients' test and vaccination records, reducing paperwork costs.
Show answer
Answer: (A)
Identifying the explicit information conveyed: the doctor states that scanning the health code lets hospitals immediately retrieve nucleic acid test results and vaccination records, cutting down queuing time. This matches the doctor's stated example precisely.
Question 4
一名科技记者向读者解释人工智能的影响：「人工智能正在改变很多行业。举个例子，在医疗领域，北京协和医院引入了AI辅助诊断系统，医生上传病人的CT影像后，系统能在几秒钟内标注出可疑病灶，帮助医生更快、更准确地发现早期肺癌。」
What explicit information does the journalist convey through this example?
AI diagnostic tools can help doctors identify early-stage lung cancer more quickly and accurately by analyzing CT scans.
AI diagnostic tools can help doctors identify early-stage liver cancer more quickly and accurately by analyzing CT scans.
AI diagnostic tools can help doctors identify early-stage lung cancer more quickly and accurately by analyzing blood samples.
AI diagnostic tools can help nurses identify early-stage lung cancer more quickly and accurately by analyzing CT scans.
Show answer
Answer: (A)
Locating the explicit claim: the journalist states that after uploading CT images, the AI system marks suspicious lesions within seconds, helping doctors detect early lung cancer faster and more accurately. This directly matches the stated example without adding unsupported inference.
Question 5
一位法学教授在课堂上表达了她对人脸识别技术的担忧：「我非常担心大规模收集人脸数据会侵犯公民的隐私权。就拿2019年郭兵起诉杭州野生动物世界的案子来说，公园强制要求游客刷脸入园，完全没有征得消费者的同意，这让我感到愤慨，也让我意识到我们迫切需要更完善的法律来保护个人数据。」
What emotion does the professor explicitly explain using this example?
She feels outrage and a strong sense of urgency about protecting citizens' personal data through better laws.
She feels admiration and a strong sense of urgency about protecting citizens' personal data through better laws.
She feels outrage and a strong sense of satisfaction about protecting citizens' personal data through better laws.
She feels outrage and a strong sense of urgency about protecting companies' commercial data through better laws.
Show answer
Answer: (A)
Identifying the explicitly stated emotion: the professor uses the word 愤慨 (outrage/indignation) and says the case made her realize the urgent need for stronger laws to protect personal data. Both the emotion and its cause are directly stated in the source.
Question 6
一位创业者在科技论坛上分享经验：「我强烈建议中小企业主尽快接入移动支付系统。以我自己的小餐馆为例，两年前我们只收现金，每天结账要花将近一个小时核对账目，还经常出现找零错误。自从接入了支付宝和微信支付，结账时间缩短到不到五分钟，账目误差几乎为零，而且顾客满意度也明显提升了。」
What explicit advice does the entrepreneur provide through this example?
Small business owners should adopt mobile payment systems to cut checkout time, eliminate accounting errors, and boost customer satisfaction.
Small business owners should adopt mobile payment systems to cut checkout time, eliminate accounting errors, and reduce operating costs.
Large corporations should adopt mobile payment systems to cut checkout time, eliminate accounting errors, and boost customer satisfaction.
Small business owners should adopt mobile payment systems to cut delivery time, eliminate accounting errors, and boost customer satisfaction.
Show answer
Answer: (A)
Locating the explicit advice and its stated outcomes: the entrepreneur directly recommends adopting mobile payments and uses his restaurant as evidence that checkout time dropped to under five minutes, accounting errors nearly disappeared, and customer satisfaction visibly improved. All three outcomes are explicitly stated.
Question 7
Read the following WeChat message exchange between two university students planning a group project:
甲：「哎，咱们那个PPT还没搞定呢，你今晚有空不？一起肝一下？」 乙：「可以啊！我八点之后有空，你拉个群，把小李也叫上呗～」 甲：「好嘞！那待会儿见，到时候我把素材发群里。」
A classmate argues this exchange would be equally appropriate if sent as an official project status update to their professor. Which reasoning best explains why the classmate's argument is incorrect?
The casual slang, filler particles, and peer-to-peer tone are mismatched with the formal register a professor expects in an academic status report.
The exchange uses overly technical project management vocabulary that would confuse a professor unfamiliar with student collaboration tools.
The exchange is written in classical Chinese literary style, which is inappropriate for modern digital communication with professors.
The exchange is too emotionally neutral and impersonal, failing to build the warm rapport that professors expect from students seeking academic guidance.
Show answer
Answer: (A)
Synthesizing the informal markers throughout the exchange — slang like 肝 (grind/pull an all-nighter), filler particles like 呗 and 嘞, and the breezy 哎 opener — reveals a register calibrated for close peers, not academic authority figures. A professor expects structured, formal language that signals professionalism and respect, making this exchange wholly unsuitable as an official update.
Question 8
Read the following post from a teenager's 抖音 (Douyin) comment section responding to a viral video about smartphone addiction:
「这个视频yyds！说得太真实了，我每天刷抖音刷到凌晨，根本停不下来，算法真的绝绝子，把我拿捏得死死的😂 不过说真的，信息茧房这个问题确实值得我们深思。」
A student claims this comment would be equally effective if submitted as a formal essay response in a Chinese language class on the social impact of technology. Which reasoning best explains why the student's claim is incorrect?
The internet slang, emoji, and self-deprecating humor undermine the analytical credibility required for a formal academic essay audience.
The comment's dense academic citations and formal argumentation make it too scholarly for a Douyin audience but ideal for a classroom essay.
The comment uses classical Chinese literary conventions that are inappropriate for both social media platforms and modern academic essays.
The comment's objective, neutral tone avoids personal opinion, making it too impersonal for a social media platform but suitable for academic writing.
Show answer
Answer: (A)
Synthesizing the comment's features — slang terms like yyds and 绝绝子, an emoji, and the joking 拿捏得死死的 — reveals a register designed for casual peer engagement on a social platform, not scholarly analysis. A formal essay requires sustained analytical prose, precise vocabulary, and an authoritative tone; the comment's playful informality signals a lack of the academic seriousness the essay context demands.
Question 9
Read the following text message a high school student sends to her grandmother after setting up WeChat Pay (微信支付) on the grandmother's phone:
「奶奶，您现在手机上有微信支付了！以后买菜的时候，让摊主扫您的二维码就行，特别方便！不用带现金，也不怕找零找错。您要是不会用，随时给我发语音，我来教您～」
Which statement best explains why this register is appropriate for the audience and situation?
The warm, patient tone with simple step-by-step guidance and an open offer to help suits an elderly relative learning unfamiliar technology.
The technical payment system terminology and formal instructional structure suit a senior citizen attending an official digital literacy workshop.
The casual slang and peer-to-peer enthusiasm match the relaxed, familiar dynamic typical of grandparent-grandchild digital communication.
The neutral, objective phrasing avoids assumptions about the grandmother's ability level so she can interpret the instructions independently.
Show answer
Answer: (A)
Synthesizing the message's features — the respectful 您 address, plain vocabulary avoiding technical jargon, concrete practical examples (buying vegetables, avoiding change errors), and the reassuring offer to teach via voice message — reveals a register carefully calibrated for an older family member who is new to mobile payments. The combination of warmth, simplicity, and patience matches both the relationship and the instructional purpose.
Question 10
Read the following excerpt from a formal report submitted by a technology policy researcher to a government advisory committee examining the social effects of algorithm-driven platforms like 抖音 (Douyin) on adolescents:
「算法推荐机制通过持续强化用户的内容偏好，显著加剧了信息茧房效应，致使青少年群体在认知发展的关键阶段长期接触同质化内容，不利于批判性思维的培养。建议相关部门出台针对未成年人使用短视频平台的时长限制与内容多样性保障机制。」
A colleague suggests the researcher rewrite this excerpt using enthusiastic, conversational language and trending internet slang so that teenagers themselves will engage with the report's findings. Which reasoning best explains why the colleague's suggestion would undermine the report's purpose?
Replacing the precise policy language and formal analytical register with slang would signal a lack of expertise to the government committee evaluating the recommendations.
Replacing the formal language with conversational slang would make the report too emotionally expressive, which violates standards for any written document regardless of audience.
Using internet slang would make the report inaccessible to government officials who are unfamiliar with any digital platforms or online communication tools.
Rewriting in conversational language would violate the classical Chinese literary tradition requiring 文言文 in all official government documents.
Show answer
Answer: (A)
Synthesizing the excerpt's features — technical terms like 算法推荐机制 and 信息茧房效应, formal passive constructions, and structured policy recommendations — reveals a register designed to establish credibility with expert government reviewers. Rewriting it in internet slang would destroy the authoritative tone the committee requires to take the recommendations seriously, fundamentally mismatching the register to the actual audience of the report.
What's on the AP Chinese Language Unit 4 practice test
The standard version takes about 54 minutes and follows the timing and directions of the AP exam, sized to one unit:
- 20 Multiple Choice Questions (24 minutes)
- 1 FRQ – FRQ 3 – Story Narration (15 minutes)
- 1 FRQ – FRQ 4 – Email Response (15 minutes)
Questions are drawn from 413 multiple-choice questions and 40 FRQs written for Unit 4, Science and Technology.
Practice AP Chinese Language Unit 4 FRQs
Answer the unit's free-response questions one at a time and get a score on every part.
- FRQ 3 – Story Narration (20 questions)
- FRQ 4 – Email Response (20 questions)
Review Unit 4 before you start
- 4.1 Innovations and Emerging Technologies | 创新与新兴科技 | 創新與新興科技
- 4.2 Personal Technology and Communication | 个人科技与通讯 | 個人科技與通訊
- 4.3 Science in Everyday Life | 日常生活中的科学 | 日常生活中的科學
- 4.4 Societal Impacts of Science and Technology | 科技对社会的影响 | 科技對社會的影響