【正文】
) 13. —_______ will your father e back from Europe? —In two days. A. How long B. How often C. How soon D. How much( ) 14. The strong wind blew down ______ trees last night. A. hundred B. hundred of C. hundreds D. hundreds of( ) 15. It ______ me half an hour to finish my homework every day. A. spends B. costs C. pays D. takes二、完形填空With the development of science, more and more people are confused that whether it is good or bad to make robots. Are robots going to take the place of 1 .The robots in the films are usually stronger, 2 and cleverer than people. In real life, most robots are used in 3 .They are used to do many dangerous, difficult or boring 4 . Some people can’t look after themselves and robots can help 5 . For example, some people can’t see, and they can use dogs to help themselves move round. This kind of dog is called a guide dog. But now scientists are making robots to help them. In the future, robot dogs 6 take the place of these guide dogs.Today robots are 7 used in American hospitals. In the hospital, a robot 8 meals from the kitchen to the patients’ room. It never loses its way because it has a 9 of the hospital in its puter system.Robots can help us in different ways. However, they will 10 take the place of humans.( ) 1. A. machine B. humans C. everything D. animals( ) 2. A. fast B. faster C. fastest D. the fastest( ) 3. A. factories B. schools C. shops D. houses( ) 4. A. job B. work C. jobs D. works( ) 5. A. it B. them C. itself D. themselves( ) 6. A. should B. may be C. may D. must( ) 7. A. too B. not C. also D. neither( ) 8. A. fetches B. puts C. keeps D. takes( ) 9. A. paper B. sign C. map D. book( ) 10. A. alway