meili 发表于 2022-10-27 15:31:27

【Ourclassroom_______everyday.()A.cleansB.iscleanedC.wascleanedD.cleaned】

<p>问题:【Ourclassroom_______everyday.()A.cleansB.iscleanedC.wascleanedD.cleaned】
<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">邓玉龙的回答:<div class="content-b">网友采纳  答案:B  首先根据时间状语everyday,判断用一般现在时,主语ourclassroom是动作clean的承受者,所以用被动语态,一般现在时被动语态的构成是:主语+am/is/are+动词的过去分词,主语是单数名词,be动词用is,clean的过去分词是cleaned,故选B.
页: [1]
查看完整版本: 【Ourclassroom_______everyday.()A.cleansB.iscleanedC.wascleanedD.cleaned】