Questions 1-3  Listen from here

Choose the correct letter, A, B or C.

Nanotechnology: technology on a small scale

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.

Questions 4-10  Listen from here

Complete the notes below.

Write ONE WORD ONLY for each answer.