【07prep 72】

hupan · 发表于 2013-12-18 10:14:59

Several educational research groups are denouncing the mayor's proposal of a system by which
individual teachers would be given raises or bonuses should it be that test scores show their
students' mastery of reading skills having improved over a nine-month period.

正确选项
(E) if test scores show that their students' mastery of reading skills has

这里为什么用has啊？不是skills吗？

lindberghya · 发表于 2013-12-18 10:30:20

that从句中，主语是核心词mastery 所以谓语是has. reading skills是用来修饰mastery的成分

hupan · 发表于 2013-12-19 00:05:28

谢谢哈顿时感觉自己脑子短路了

【07prep 72】

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