recent study shows that regular review leads to improved per

recent study shows that regular review leads to improved performance on test
(a)improve (b) improves (c) improved (d)improvement,请问大侠,为什么选C呢,

只笑春风 1年前已收到5个回答举报

天啊我爱小雨幼苗

共回答了19个问题采纳率：84.2% 举报

这里是过去分词做定语,修饰performance,说明是有了提高的的表现.a和b是原形或一般现在时,肯定不可以的.D是名词,只有C可以充当形容词.很多动词的现在分词和过去分词可以做形容词.如exciting,boring,tired,等等

1年前

wwu123 幼苗

共回答了1个问题举报

这里的 improved 用做形容词
最近的研究显示有规律的温习会提高考试中的发挥水平。

1年前

东北小喀吧幼苗

共回答了74个问题举报

performance 名词应该用形容词修饰
A B是动词
D 是名词

1年前

贝壳的幽默幼苗

共回答了4个问题举报

improved是现在完成时作形容词
类似用法：break 是动词。broken是它的现在完成时，作形容词

1年前

hot-man 幼苗

共回答了20个问题举报

这个句子应该这样来看
recent study shows that regular review leads to （improved performance ）on test
括号里的呢可以把它看成一个整体 improved 这里做形容词讲就是“被改良后的 ”或是“进步的”“ 提高的”
improved performance 就是“提高的成绩”
整个句...

1年前

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