发起提问 · 2024-09-18 18:06 主系表倒装句的规律(“主系表”变成“表系主”)
发起提问 · 2024-08-06 19:46 tend to do sth不定式是什么成分
发起提问 · 2024-07-26 11:58 come second 与 come the second
发起提问 · 2024-07-10 08:08 UNESCO前面为什么不用冠词
发起提问 · 2024-07-07 15:27 用作宾语同位语的反身代词可以位于句末吗
发起提问 · 2024-04-07 22:45 be slow in doing与be slow in being done
发起提问 · 2024-03-13 16:34 fail to do sth everywhere 对吗
发起提问 · 2024-03-13 16:03 happen to do sth 与 happen to have done sth
发起提问 · 2024-01-21 21:56 时态疑问:His illness is more serious than I had anticipated.
发起提问 · 2023-12-15 12:05 should have done 的理解问题