TOEFL Listening Mock v31
3 段听力模拟 · 每段含音频占位 + 题目 + 答题区
使用说明：每段听力先播放音频（占位），然后回答相关问题。实际考试中音频不可回放，请认真听记。
Section 1 · Conversation
🎧 Listening Audio 1:
对话场景：学生与学术顾问讨论选课问题 · 约 3 分钟
【L1-01】 Q1 · Section 1
Listening What is the student's main concern?
- A) She cannot access the online course registration system.
- B) She is unsure which elective courses to take.
- C) She failed a prerequisite course last semester.
- D) She needs to change her major.
Answer: B. The student is seeking advice about elective course selection for next semester.
【L1-02】 Q2 · Section 1
Listening Why does the advisor recommend the environmental science course?
- A) It is offered online.
- B) It counts toward her major requirements.
- C) It has a reputation for being interesting.
- D) It is only offered in the spring semester.
Answer: C. The advisor mentions it is interesting and has good reviews from students.
【L1-03】 Q3 · Section 1
Listening What does the student decide to do by the end of the conversation?
- A) Register for the environmental science course immediately.
- B) Look at the course catalog and return to discuss options.
- C) Change her major to environmental science.
- D) Skip electives and focus on required courses.
Answer: B. She will review the catalog and come back for further discussion.
Section 2 · Academic Lecture
🎧 Listening Audio 2:
学术讲座：可持续能源与传统能源对比 · 约 5 分钟
【L2-01】 Q1 · Section 2
Listening What is the professor's main point about renewable energy?
- A) It is cheaper than fossil fuels in all cases.
- B) It has both advantages and significant challenges.
- C) It will completely replace fossil fuels by 2030.
- D) It is only viable in sunny climates.
Answer: B. The professor presents a balanced view of benefits and challenges.
【L2-02】 Q2 · Section 2
Listening According to the lecture, what is one major challenge facing solar energy?
- A) Solar panels are too expensive to manufacture.
- B) It cannot generate electricity during cloudy days or at night.
- C) It requires too much water to operate.
- D) It produces harmful emissions.
Answer: B. The intermittent nature of sunlight is a key challenge mentioned.
【L2-03】 Q3 · Section 2
Listening What does the professor mention as a potential solution to the storage problem?
- A) Building larger solar farms in desert areas.
- B) Using battery technology to store excess energy.
- C) Converting solar energy directly to hydrogen fuel.
- D) Reducing overall energy consumption.
Answer: B. The professor mentions battery storage as a promising solution.
Section 3 · Academic Discussion
🎧 Listening Audio 3:
课堂讨论：城市生态学与绿色基础设施 · 约 4 分钟
【L3-01】 Q1 · Section 3
Listening What is the main topic of the class discussion?
- A) The history of urban planning.
- B) How green roofs benefit urban environments.
- C) The economic impact of skyscrapers.
- D) Water pollution in urban rivers.
Answer: B. The discussion focuses on benefits of green roofs in cities.
【L3-02】 Q2 · Section 3
Listening Which of the following is mentioned as a benefit of green roofs?
- A) They reduce building construction costs.
- B) They decrease energy consumption for cooling.
- C) They eliminate the need for parks.
- D) They attract endangered species.
Answer: B. Green roofs help insulate buildings, reducing cooling costs.
【L3-03】 Q3 · Section 3
Listening What concern does the student raise about green roof implementation?
- A) They are too heavy for most buildings.
- B) They require too much maintenance.
- C) The initial installation cost is prohibitive.
- D) They may attract unwanted insects.
Answer: C. The student mentions high upfront costs as a barrier.