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By the time he graduates from the senior high, he 3500 English words.A. learns B. will have learned

编辑:chaxungu时间:2026-04-27 03:23:29分类:高中英语题库

【题目】By the time he graduates from the senior high, he ________ 3500 English words.

A. learns B. will have learned C. has learned D. had learned

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【答案】B

【解析】

考查将来完成时。句意:到他高中毕业的时候,他将学会3500个英语单词。by the time引导的时间状语从句,从句一般现在时,主句用将来完成时。故B选项正确。