Click the player and start listening There are two players. The player one is for listening Part A and the player two is for listening Part BClick the players and start listening: Current Page 1 Page 2 Complete 31 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. 32 According to the speaker A should be restricted to secure environments. B should be used with more caution. C should only be developed for essential products. 33 In the speaker s opinion A has yet to win popular support. B could be seen as unethical. C ought to be continued. Next Page > Log in or register to post comments