Question

完形填空。

What kind of home will we live in the future?   1   can be sure,but scientists are working    2   new ideas now.       Some scientists are   3   about building whole cities under huge glass domes (圆顶).   4   , advanced heating and cooling systems will be   5   to control the weather in the domes.   6  , there will never be any  7     or snow,and the temperature will always be     8     .       Perhaps everyone willlive in vertical(垂直的) cities-high rises      9      are so large that they can       10  all the necessities oflife. Since vertical cities will use   11  land than flat cities,and provide homes    12   more people,it will be practical for small countries that have    13    population.    14    idea that will be helpful to small countries is the  15   city. Monaco has already built homes,stores,and offices   16  the water of the Mediterranean Sea.       There are some people who think that we will go back to   17   in caves.  18  the caves of the future will be very different from the caves of the Stone Age.  Farms and parks will be on the land  19  the cave city.  When people want to go to the country or to a park,a short ride in a    20  will take them there.

(     )1. A. Somebody           (     )2. A. off                 (     )3. A. thinking           (     )4. A. On the other hand   (     )5. A. possible           (     )6. A. Similarly           (     )7. A. cloud               (     )8. A. cool               (     )9. A. that               (     )10. A. construct         (     )11. A. wider             (     )12. A. on                 (     )13. A. a small           (     )14. A. One               (     )15. A. floating           (     )16. A. in                 (     )17.  A. live             (     )18. A. Also               (     )19. A. in                 (     )20. A. lift               B. Anybody         B. out             B. considering     B. As a result     B. suitable       B. Therefore       B. rain           B. warm           B. they           B. continue       B. more           B. to             B. alarge         B. Second         B. flowing         B. above           B.  be living     B. But             B. under           B. underground     C. Nobody         C. in             C. imagining     C. Of course     C. pleasant       C. According to   C. wind           C. comfortable   C. where         C. remain         C. less           C. with           C. a few         C. Next           C. shipping       C. over           C.  living       C. Then           C. beside         C. plane                    D. Everybody         D. by               D. suggesting       D. At the same time D. necessary         D. Moreover         D. ice               D. satisfied         D. who               D. contain           D. fewer             D. for               D. many             D. Another           D. blowing           D. on               D. having lived     D. Again             D. over             D. bus

Answer 1

1-5: CBACD   6-10: BBCAD  11-15:  CDBDA  16-20: DCBDA