CÂU 18. SHE ENJOYS HER WORK ………..A

45. Which of the following is NOT mentioned as an adaptation of large desert animals?A. Variation in body temperatures B. Eating while dehydratedC. Drinking water quickly D. Being active at night.Read the following passage and mark the letter A , B, C or D on your answer sheet to indicatethe correct word for each of the blanks from 46 to 55.ROBOTSEver since it was first possible to make a real robot, people have been hoping for theinvention of a machine that would do all the necessary jobs (46)_____the house. If boring andrepetitive factory work could be (47)______by robots, why not boring and repetitive householdchores too?For a long time the only people who really (48)_____the problem their attention wereamateur inventors. And they came up against a major difficulty. That is, housework is actuallyvery complex. It has never been one job, it has always been many. A factory robot(49)______one task endlessly (50)_______it is reprogrammed to do something else. It doesn’trun the whole factory. A housework robot, on the other hand, has to do several different(51)_____of cleaning and carrying jobs and also has to cope (52)______all the diffenrent shapesand positions of rooms, furniture, ornaments, cats and dogs. (53)______, there have been somedevelopments recently. Sensors are available to (54)_______the robot locate objects and avoidobstacles. We have the technology to produce the hardware. All that is missing the software- theprograms that will (55)______the machine.