公共英语五级2014年考试词汇巩固练习(16)

2014-08-25 22:23:00来源:网络

  21. When carbon is added to iron in proper ________ the result is steel.

  A) rates B) thicknesses C) proportions D) densities

  22. You should try to ________ your ambition and be more realistic.

  A) reserve B) restrain C) retain D) replace

  23. Nancy is only a sort of ________ of her husband‘s opinion and has no ideas of her own. A) sample B) reproduction C) shadow D) echo

  24. Now that spring is here, you can _____ these fur coats till you need them again next winter.

  A) put over B) put away C) put off D) put down

  25. There is a ________ of impatience in the tone of his voice.

  A) hint B) notion C) dot D) phrase

 答案 21-25 CBDBA


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