The world’s population is getting larger and larger, so scientists are trying to ______ new ways to solve the food shortage.


  1. A.
    keep up with
  2. B.
    come up with
  3. C.
    make up with
  4. D.
    catch up with
B
試題分析:keep up with趕得上,和……保持聯(lián)系;come up with提出,想出;make up with與……重修舊好;catch up with趕上,追上。句意:世界的人口數(shù)目正在變得越來越大,因此科學(xué)家們正在努力想新辦法來解決食物短缺問題。結(jié)合語境可知選B。
考點:短語辨析
點評:解答此類題型的要點是了解各個短語的基本含義及用法的不同,同時注意其表示多個含義的現(xiàn)象,然后結(jié)合語境選擇合適答案。
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