被动语态和过去完成时The computer was invented in 1800可以转换为The computer
被动语态和过去完成时The computer was invented in 1800可以转换为The computer
Who invented the computer?句子改为被动语态
Who invented the first computer?
Bell invented the telephone in 1876(变为被动语态)
改为被动语态.Do people use computer in the daily life?
They must repair the computer now(改为被动语态)
The students may use this computer.(改为被动语态)
who invented the computer 同义句改写
Will your brother repair the old computer?改为被动语态改为被动语态
(1/2)the calulator was invented after the computer.同义改写the c
on the computer 和 in the computer 区分
Who invented the first television?(改为被动语态)___ ___ was the fi