It"s said that this kind of books ___.用现在完成时的被动语态还是用过去式的被

It"s said that this kind of books ___.用现在完成时的被动语态还是用过去式的被 It"s said that this kind of books ___.A .has been sold out B sell的被动语态This kind of computer _____here,for it's cheap and It"s said that this kind of books _____(sell out). That factory makes this kind of tractor改被动语态 It’s said that this kind of plant only gives off this strang it is said that this kind of tofu smells terrible.that's tru Has the new color film been shown this year?为什么用现在完成时的被动语态? 据说这种动物能活到150岁.It's said that this kind of animal_____ _____ 英语翻译It's said that this kind of animal_____ _____ _____ ____ 现在完成时被动语态的句式 现在完成时的被动语态例句