【help】一道英语选择题!Good news!Police confirmed that the murder weapon ___________ in a nearby lake.A、has since been discoveredB、had ever discovered请问为什么选A而不选B?我觉得既然前面是 confirmed,是过去时,后面就

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 02:32:46
xTMSP+ϽMtd]3 (`Q壶$ȏ1e_y ],{=3.۱chsiqjW3oB!? JљDVBȺ' Hdc/EȦ CAC/>H{9ꋒh eI  $E$s'NSֵsMC6{ -rԓx[Z`J.rkCI#Yh t .G( 85‰x Yk1-+zLѓI=dw.XaEVHPzh{u|T SYVVL#ExvLWzKm5U77 RNx( W? T=dJ:D䛣 TYu1k܋u\Xń04]C}jt,>]( Hw0o]T[8be=hC:=XbIQPX%sXqU?~!;KS% #[WB~,~G(gl %E/yl .OrU7{%\ped*Ux<ύm >ul^ie>eܔl>wX .P\bM FnOsa'dݺ}pzaBa v$= 50T=[, sijd" eǶN-Y^bq4bOqD!