2. 职称英语
  3. While the total number of farmers engaged in the agriculture production is barel

While the total number of farmers engaged in the agriculture production is barel

游客2023-11-16  65
问题 While the total number of farmers engaged in the agriculture production is barely half ______ it used to be in 1959, the size of the average farm has tripled.
选项 A、that
B、what
C、which
D、how
答案 B
解析 语法类试题。half what it used to be相当于half the number that it used to be，what既代替先行词thenumber又引导一个从句，其他几个选择项均没有这个功能。
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