Who designed the CD-ROM .(改为被动语态)
Who designed the CD-ROM .(改为被动语态)
who designed the cd -rom 【改为被动语态】
Who designed the CD-ROM.改为被动语态____whom____the CD-ROM____?
将下列句子改为被动语态:who designed the CD-ROM
请说明理由1.Who designed the CD-ROM(改成被动语态)Who______the CD-ROM___
who desidned the CD-ROM?(改为被动语态)
1.Who designed the CD_ROMs.(改为被动语态)
Who designed the CD-ROM?改为同义句
who designs the CD-roms?(改为被动语态)
改错:By who was the new educational CD-ROM designed?
Who desigened the CD-RPM?(改为被动语态) _____ whom ______ the CD-R
who designed this kind of machine?改为被动语态 help~