Chuyển đến phần nội dung
Luyện Nghe Tiếng Anh Chất
Tiếng Anh Chuyên Ngành
Listening Quiz: Thiết Kế Lấy Mẫu Cho Khảo Sát Chất Lượng Trầm Tích – Easy Level
Th4 5, 2025
—
bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà môi trường (English for Environmentalist)
‹
1
2
3
4
5
›
1.
What are Sarah and Kevin mainly discussing?
A plan for sampling sediment in a quality survey
How to repair a broken testing instrument
The results of a completed soil experiment
A meeting schedule for next month
Explanation:
The conversation is about designing a sampling method for a sediment quality survey.
2.
Why does Sarah suggest using random sampling?
To make the samples easier to store
To reduce the number of samples needed
To save time
To avoid bias
Explanation:
Sarah says, ‘We should use random sampling to avoid bias.’
3.
How many samples does Sarah say they need at minimum?
30 samples
15 samples
10 samples
20 samples
Explanation:
Sarah says, ‘At least 20 samples from different spots.’
4.
What does Sarah say they should do to keep the samples clean?
Label the samples with colored tape
Use clean tools and store samples in bags
Wash the samples in water first
Dry the samples in the sun
Explanation:
Sarah says, ‘Use clean tools and store samples in bags.’
5.
What can be inferred about when the sampling will begin?
It will start next week only if the weather is good
It will start today because everything is ready
It will begin only after the survey is finished
It will be delayed until the following month
Explanation:
Sarah says, ‘We can start next week if the weather is good,’ which implies the start depends on good weather.
Previous
Check
Next
Finish
Reset
Luyện tập thêm về bài học này:
Listening Lesson
Vocabulary Flashcards and Quiz
←
Trước đó:
Tiếng Anh Cho Kĩ Sư Điện: Thuyết Trình Sổ Đăng Ký Rủi Ro Kỹ Thuật Điện – Advanced Level
Tiếp theo:
Tiếng Anh Thương Mại: Tìm Giải Pháp Dung Hòa – Medium Level
→