【1.Hismother______thePartyforfouryearsA)hasjoinedB)hasbeenC)hasattendedD)isin2.Wegottothestationafterthetrain_____A)hasleftB)leavesC)hadleftD)wasleaving3.SheaskedMr.Whitewherehe_____thewholemorningA)h
<p>问题:【1.Hismother______thePartyforfouryearsA)hasjoinedB)hasbeenC)hasattendedD)isin2.Wegottothestationafterthetrain_____A)hasleftB)leavesC)hadleftD)wasleaving3.SheaskedMr.Whitewherehe_____thewholemorningA)hadbeenB)hasbee】<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">冯颖的回答:<div class="content-b">网友采纳 B因为有for,表示现在完成时. C因为前面的动词是过去时got,所以后面要用过去完成时. A因为前面动词是过去的asked.和上题差不多. C是一般现在时的被动语态,因为后面动词是原形may. C意思是,很多信息都被存储在电脑里,所以是过去是时的被动语态. D意思是:一家新的工厂正在那里被建造,因为now,所以要用现在进行时的被动语态. Dmust表示是情态动词在这个句字里,意思是我们不得迟到.
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