--I hear that a lot of scientific equipment has been bought in our school--How wonderful!Do you know when_____?A it has been bought B had it been bought C it was bought D was it bought 原因?其他三个答案为什么不能选?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 06:56:46
xTnA~>>g+.w[m-T`[R,
%@I[
efW̆"%Z9sw}g֟\zI!5QQm(*RQ:&*K1$HɗpBHEEQFQ%<"IFJ& Ez(hSbj=(-%^4gXC} Db>MavIL5rR60Vdfp
O~sh?ZwL]eD%r:&X*xԷ>̖y܃Z