英语题目:The mobile phone has influenced people's life aThe mobile phone has influenced people's life a lot since it_____ ( )A.invents B.invented C.is invented D.was inventedHe
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英语题目:The mobile phone has influenced people's life aThe mobile phone has influenced people's life a lot since it_____ ( )A.invents B.invented C.is invented D.was inventedHe
英语题目:The mobile phone has influenced people's life a
The mobile phone has influenced people's life a lot since it_____ ( )
A.invents B.invented C.is invented D.was invented
He ____________ (welcome) friends from across the world to experience the "greatness" of the Great Wall.
Nowadays,computers _____________(be used) in the classroom try to help students learn.
【第一道题我主要不懂到底选C还是选D.第二道用过去时还是一般现在时.第三道是过去式还是现在时】
【 希望会做的可以讲解一下,在线等. 】
英语题目:The mobile phone has influenced people's life aThe mobile phone has influenced people's life a lot since it_____ ( )A.invents B.invented C.is invented D.was inventedHe
D
考查动词时态和语态.
句意:自从手机发明后,它在很大程度上影响了人们的生活.根据句意判断用一般过去时,手机与动词invent在逻辑上是被动关系,所以用一般过去时的被动语态.
welcomes
现在时
第一题since引导的时间状语从句用过去时,另外电脑是被发明的,所以要用被动语态,选D.
第二题welcomes,三单。第三题are used,也是被动语态,nowadays决定了用一般现在时。
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