He had studied English for a year before he came here 其中的bef
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He had studied English for a year before he came here 其中的before能不能换成when?
不能.因为你前面用的是had studied,是一个完成时,
如果改成when的话,也就是是一个过去的时间点,那就要用过去时了.将had studied改成studied了.
如果改成when的话,也就是是一个过去的时间点,那就要用过去时了.将had studied改成studied了.
He had studied English for a year before he came here 其中的bef
He English for five years before he came here
Mr.Brown worked in a bank for a year before he came here.这个句
英语翻译Victor had studied in a university before he came back t
Before he came to London,he had never heard a single English
What did Mr green do before he came here He ---a taxi for mo
he came here in 1980.he has been a teacher for cver ten year
英语逗号的使用方法1)一个句子:he came here and had a look.he came here, bu
He told me that he had taught English since he came here.
you see,before he came down here,
he came here two hours before 改错
坐等He came here before there days.