___ you are very tired,you can take a rest. 为什么用Though,而不用for

问题描述:

___ you are very tired,you can take a rest. 为什么用Though,而不用for

Though 虽然的意思 连词 后面必须加完整的句子 表让步关系
for 是介词 后面只能加名词短语
因此 只能用though
希望能够帮到楼主