都是现在完成时和被动语态的题1.By the end of last term the students had been to the Science Museum four times.(对four times 进行提问)、2.What have you done yesterday?(改错)3.Where have you bought that coat?(改错)4.By 1993,we __
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/02 07:41:46
xWoGW`K)"Rۤ*PڷZwq4 %ڪR@|T4B}ĿЙ=ЧZcof~3U{usɓKߓo/u&w7;kWD\ K3A@(vTDR?8U(r8+Pqpd͝}}{R}IϹ1tEoCCJ_B.kLe++7Q|G r=Eɢ!
?1q0Wpd!"|-_c-w4{25(cQGIyMw2"~|sIj=yLn?