To pass the test ,more hard work is needed 这句话哪里错了

题目

To pass the test ,more hard work is needed 这句话哪里错了
To pass the test,you need to do more hard work
这句话怎么对了
more hard work is needed to pass the test
这句话怎么又对了

答案

作目的状语的不定式（就像你问的这句）其逻辑主语要与要和句子的主语一致.比如To pass the test这句话的主语是后面句子的you是一致的所以To pass the test ,more hard work is needed 是错的.我觉得不太规范,因为mor...