要根据具体的句子分析语境,词性就不一样。
He always gets to office before me.这里是介词。如果去掉before,句子就不完整。
Well, so it was a market before.这里是形容词,如果去掉before,句子还是完整的。
要根据具体的句子分析语境,词性就不一样。
He always gets to office before me.这里是介词。如果去掉before,句子就不完整。
Well, so it was a market before.这里是形容词,如果去掉before,句子还是完整的。