OVER THE NEXT 20 TO 50 YEARS, IT WILL BECOME HARDER TO TELL THE (1) _____ BETWEEN THE HUMAN AND THE MACHINE

Exercise 15:Over the next 20 to 50 years, it will become harder to tell the (1) _____ between the human and the machine. All,body (2) _____ will be replaceable. Computers will function like the human (3) _____ with the ability torecognize feelings and respond in a feeling way. They will then produce fake people. We will then be able tocreate a machine duplicate of ourselves (4) _____ we will appear to be alive long after we are dead. Maybe a fewdecades later, a way will be found to transfer our spirit, including our (5) _____ and thoughts, to the new body.Then we can choose to live for as (6) _____ as we want. It might be expensive. When it becomes possible to do aspirit transfer, they will figure out (7) _____ to do them automatically. So we will be able to reside withinwhichever duplicate we want, whenever we want.Miniature robots will be built to travel through your blood (8) _____ and repair damage. Also, larger robots willbe used when you are sick. When you have an upset stomach, you will (9) _____ a very small cherry tasting robotwhich will travel through your stomach taking video of the mess. It will be set up like a video game, so you cancontrol the exploring and the selection of images. Then you can replay the video to help a doctor (10) _____ yourillness, or to prove to your employer that you really, were sick.1. A. variety B. change C. difference D. appearance2. A. region B. place C. role D. parts3. A. brain B. limb C. skull D. liver4. A. such B. as C. so D. but5. A. experience B. memories C. actions D. health6. . long B. far C. much D. soon7. A. what B. when C. why D. how8. A. line B. creek C. stream D. river9. A. swallow B. chew C. vomit D. drink10. A. notice B. diagnose C. watch D. observe