首页 > 中学英语试题 > 题目详情
（题文）（2018·江苏）Hopefully in 2025 we will no longer be e-mailing each other, for we _______ more conven...
题目内容：
（题文）（2018·江苏）Hopefully in 2025 we will no longer be e-mailing each other, for we _______ more convenient electronic communication tools by then.
A. have developed B. had developed
C. will have developed D. developed
本题链接：