Đề thi IELTS LISTENING: Nanotechnology (thi máy 04/05/2022)

· Đề thi thật IELTS

I. Kiến thức liên quan

II. Đề thi thật IELTS LISTENING: Nanotechnology

Question 1 - 3
Choose the correct letter A, B or C.
1. The speaker says that one problem with nanotechnology is that

A. it could threaten our way of life.

B. it could be used to spy on people.

C. it is misunderstood by the public.

2. According to the speaker, some scientists believe that nano-particles

A. should be restricted to secure environments.

B. should be used with more caution.

C. should only be developed for essential products.

3. In the speaker’s opinion, research into nanotechnology

A.has yet to win popular support.

B. colild be seen as unethical.

C. ought to be continued.

Question 4 - 10
Complete the notes below.
Write ONE WORD ONLY.

Uses of Nanotechnology

Transport
Nanotechnology could allow the development of stronger 4 ..................
Planes would be much lighter in weight.

5 ................. travel will be made available to the masses.

Technology
Computers will be even smaller, faster, and will have a greater 6 ................
7 ...................... energy will become more affordable.

The Environment
Nano-robots could rebuild the ozone layer.

Pollutants such as 8 .................. could be removed from water more easily.

There will be no 9 .................. from manufacturing.

Health and Medicine
New methods of food production could eradicate famine.

Analysis of medical 10 ............. will be speeded up.

Life expectancy could be increased.

III. Đáp án

IELTS TUTOR lưu ý:

  • 1. C
  • 2. B
  • 3. C
  • 4. metal/metals
  • 5. space
  • 6. memory
  • 7. solar
  • 8. oil
  • 9. waste
  • 10. tests

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