the moon which the American astronauts have found to be without life or vegetation.The earth is,however,very different from the moon,which the American astronauts have found to be without life or vegetation.句中的关系代词which是不是应该

Question

the moon which the American astronauts have found to be without life or vegetation.
The earth is,however,very different from the moon,which the American astronauts have found to be without life or vegetation.
句中的关系代词which是不是应该为in which呢?

Answer 1

为你提供精确解答
这是个非限制性定语从句,which在从句中充当find sth to be without life or vegetation中的sth.就是宾语成分.不需要介词.
对主句中的the moon 先行词起限定作用.