Which topics does the speaker say he will talk about first?: Đề thi IELTS LISTENING (actual test)

Questions 11–15
Choose the correct letter, A, B, or C.

11. Which topics does the speaker say he will talk about first?
A. how to limit the dioxins we consume
B. the origin and effects of dioxins
C. why people in the US don’t know about dioxins

12. The ‘Dirty Dozen’ is a group of chemicals which is very
A. dangerous to the environment.
B. instrumental in harming food production.
C. common in nature.

13. Dioxins can be created by a number of human activities including
A. the use of chemical pesticides on farms.
B. the burning of trash.
C. the burying of garbage.

14. Most of human exposure to dioxins
A. is from the food they consume.
B. comes from contaminated soil.
C. results from handling pesticides and herbicides.

15. High levels of dioxins in poultry
A. were traced back to Belgium.
B. were caused by the food given to animals.
C. were the result of hazardous waste. >> IELTS TUTOR lưu ý: PHÂN TÍCH ĐỀ THI 30/5/2020"Some education systems make students focus on certain subjects at the age of 15, while others require students to study a wide range of subjects until they leave school. What are the benefits of each system? Which is better?"IELTS WRITING TASK 2 (kèm bài sửa HS đạt 6.5)

Questions 16–20
Complete the flow chart below.
Write ONE WORD ONLY from the passage for each answer.

Wrasse fish get together 16................ the reef and wait for other fish.
↓
Wrasse fish come towards the moray eels when they are 17................
↓
The cleaner fish eat parasites and 18............... from the eels’ gills.
↓
Dead 19............... are picked off the eels by the wrasse fish.
↓
The eels allow the wrasse fish to clean the interiors of their 20...............

11. B
12. A
13. B
14. A
15. B
16. inside
17. resting
18. bacteria
19. scales
20. mouths >> IELTS TUTOR lưu ý: Phân tích & Sửa đề"Traffic and accommodation problems are increasing and the government should encourage some businesses to move from cities to rural areas. Does the advantages outweigh the disadvantages?" (ngày21/11/2020)

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