unit 7 (artificial intelligence ) (e 12)

After the power cuts last night, the machine started to ______.

• futurists

• malfunction

• life-threatening

• exterminated

• operating

A lot of ______ think that A.I. robots will be harmful to humans.

• futurists

• malfunction

• futurist

• malfunctions

This _______ disease caused a lot of complications during the treatment procedure.

• futurists

• malfunction

• life-threatening

• exterminated

• operating

Do you really think that humans will be _______ when the machines rise against them in the future?

• leading

• reduce

• life-threatening

• exterminated

• operating

It costs a lot of money to upgrade the _______ system and the workers' skills in this car plant.

• leading

• reduce

• life-threatening

• exterminated

• operating

In order to _______ the cost of production, the manufacturers have used robots for repetitive work.

• leading

• reduce

• life-threatening

• exterminated

• operating

He is one of the ______ A.I. scientists in the world.

• leading

• reduce

• life-threatening

• exterminated

• operating

Instead of buying a new computer, why don't you have your old one _______________?

• A.to fix

• B.fixing

• C.fixed

• D.fixes

The owners of modern manufacturing plants had workers doing heavy and repetitive tasks _______________ by robots.

• A.to replace

• B.replacing

• C.replaced

• D.being replaced

NASA has had an autonomous spaceship ______________ the universe recently.

• A.to explore

• B.explored

• C.exploring

• D.explore