last came here 语法表达对不How long has it been since he last came here?How long has it been since he came here last time 两个句子,是不是都对呢?第一句,不确定,last 放在 came 前面 这么写 ,
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last came here 语法表达对不How long has it been since he last came here?How long has it been since he came here last time 两个句子,是不是都对呢?第一句,不确定,last 放在 came 前面 这么写 ,
last came here 语法表达对不
How long has it been since he last came here?
How long has it been since he came here last time
两个句子,是不是都对呢?第一句,不确定,last 放在 came 前面 这么写 ,
last came here 语法表达对不How long has it been since he last came here?How long has it been since he came here last time 两个句子,是不是都对呢?第一句,不确定,last 放在 came 前面 这么写 ,
1 last came here可以是简单句结构:He last came here in 2004.也可以是从句结构:It is / it has been 8 years since he last came here.
2 How long has it been since he last came here?和 How long has it been since he came here (for the)last time 表达的是同一个意思,都等於how long is it / has it been since he last came here .
第一个 语法有错误
语法上都是对的,没有问题。
last came here与came here last time都是表示“上一次来这里”
第一句后半句的时间状语从句since he last came here中,last作副词修饰came,在从句中作状语,可以前置。