—Mary ,has your brother written the letter?—No,he hasn't.But he (_英语解答

—Mary ,has your brother written the letter?—No,he hasn't.But he ()it last night.
A wrote B was writting C had written D has written
问什么选B啊

人气：130 ℃　时间：2020-03-23 13:04:34

解答

B was writting 表示过去在做,不能说明结果.那选A翻译成“但是他昨晚写来着”可以吗？过去时只表示过去做过某事，做了即做完了。这个句子显然是在问你哥哥写完信没有？后一句说明他昨天晚上在写，而不是写完了。因有回答no,he hasn't.