2. 外语
  3. Mainstream economists profess much puzzlement over the failure of the rate of productivity growth to ______ so far in this decad

Mainstream economists profess much puzzlement over the failure of the rate of productivity growth to ______ so far in this decad

admin2011-02-11  40
问题 Mainstream economists profess much puzzlement over the failure of the rate of productivity growth to ______ so far in this decade.
选项 A、accelerate
B、prevail
C、aggregate
D、precede
答案A
解析 语义连贯题。题干谈论的是经济学家对生产率增长失败的困惑，空格前面的productivity growth(生产率增长)提示所填的词是促进或者延缓了增长。[A]“加速，加快”；[B]“流行，盛行”；[C]“聚集，总计”；[D]“领先，在…之前”。根据题干，经济学家对生产率增长的失败感到困惑，[A]符合题意。
转载请注明原文地址:https://kaotiyun.com/show/yWo7777K
0

大学英语六级

相关试题推荐
随机试题
最新回复(0)