which 在这里指代的是什么?还原后in 在什么位置?Water gets into a fish

which 在这里指代的是什么?还原后in 在什么位置?Water gets into a fish

不可以.如果是the process that water diffuses from a higher to a lower concentration 那句子就不完整,仅是the process和其同位语,没有其他成分the process in which water diffuses from a higher to a lower concentration 还原后是water diffuses from a higher to a lower concentration in the process======以下答案可供参考======供参考答案1:不可以改成 the process that water diffuses from a higher to a lower concentrationprocess必须有介词inin 放到最后就可用that,因为that不可以和介词in放一起供参考答案2:不可以。这里in后面的宾语是定语从句中的关系代词which，表示“在这个过程中”的意思，如果去掉意思成了“这个过程”，与原文意义不符。这里不能换成that,因为介词提前到关系代词前面时只能用which，不能用that。但是如果把in放到距最后就可以改为that了。供参考答案3:which代processe.gThis is the house in which i once lived.原句可变为water diffuses from a higher to a lower concentration in this process. in不能省略供参考答案4:不可以the process 是物,定语从句引导词可以用that或which,但有介词in,只能用which改为the process that water diffuses from a higher to a lower concentration in

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