Chuyển đến phần nội dung
Luyện Nghe Tiếng Anh Chất
Tiếng Anh Chuyên Ngành
Listening Quiz: Khắc Phục Lần Khuếch Đại Thất Bại – Easy Level
Th8 16, 2025
—
bởi
Anna Phạm
trong
Tiếng Anh Y Tế
‹
1
2
3
4
5
›
1.
What problem did Olivia report at the beginning of the conversation?
The equipment was damaged beyond repair.
The controls showed no inhibition.
The amplification run failed again.
The RNA samples were delivered late.
Explanation:
Olivia says, “The amplification run failed again,” which is the problem she reported.
2.
What did Olivia say about the RNA in the test?
It was freshly prepared.
It was contaminated with water.
It looked degraded.
It was completely missing.
Explanation:
Olivia states, “The RNA looks degraded in the test.”
3.
What is the most likely reason Robert suggests preparing new RNA samples?
He thinks the amplification machine needs a software update.
He believes degraded RNA may have contributed to the failed run.
He wants to compare the old RNA with DNA samples.
He assumes the inhibitor controls were performed incorrectly.
Explanation:
Robert says the degraded RNA “could cause the failure” and then agrees that fresh RNA might help, so he likely thinks the RNA quality may have contributed to the failure.
4.
Why does Olivia say she will clean the equipment?
She thinks contamination may be causing inhibitors.
She is replacing all of the RNA samples.
She wants to stop running the test for the week.
She plans to store the equipment in a new room.
Explanation:
Robert says, “Contamination may cause inhibitors,” and Olivia responds that she will clean the equipment, showing her reason is to reduce contamination.
5.
What will Olivia do next, according to the conversation?
Call Robert after cleaning the equipment.
Run the test again tomorrow.
Discard the inhibitor controls.
Send the RNA samples to another lab.
Explanation:
Olivia says, “I will run the test again tomorrow,” which states her next action.
Previous
Check
Next
Finish
Reset
Luyện tập thêm về bài học này:
Listening Lesson
Vocabulary Flashcards and Quiz
←
Trước đó:
Tiếng Anh Xây Dựng: Buổi Phát Hiện Xung Đột BIM – Easy Level
Tiếp theo:
Flashcards và Quiz Từ Vựng: Giải Thích Việc Ngừng Sử Dụng Mainframe Cho Nhân Viên Vận Hành – Easy Level
→