可以是多種時(shí)態(tài),這個(gè)得看意思,上下文
可用的：
一般現(xiàn)在時(shí), 現(xiàn)在進(jìn)行時(shí), 一般將來(lái)時(shí).
i have been told that he is doing an experiment
i have been told that he will go abroad
i have been told that he visited the country last year
i have been told that he is a student
.

其實(shí)不要這樣試圖去套“公式”, 關(guān)鍵是理解


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