作业帮求教非谓语英语选择题.____________twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obey in this cityA ExaminingB Examinedc Being examinedD Having been examined为什么选C,
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求教非谓语英语选择题.____________twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obey in this cityA ExaminingB Examinedc Being examinedD Having been examined为什么选C,
求教非谓语英语选择题.
____________twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obey in this city
A Examining
B Examined
c Being examined
D Having been examined
为什么选C,
求教非谓语英语选择题.____________twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obey in this cityA ExaminingB Examinedc Being examinedD Having been examined为什么选C,
因为中间的,whether it is a car or a bus or a truck是状语从句把整个主句隔开了.所以空中的部分实际上就是句子的主语.根据句意说的是每年被检查两次是每个司机在这个城市必需遵守的.所以要用被动意义的主语,后三个是表示被动.但又有区别.examined是过去分词不能作主语,having been examined表示先于句中谓语动词的动作之前的一动作所以不选.只有being examined 是动名词能作主语且是被动式.所以选它.
这是一个做主语的非谓语短语,所以一定要用名词性的短语,而且是含有被动语气,所以AB均不符,
句中并不含完成时态,所以D也不符,
所以,只能选C.Being examined
动词做主语应该是doing的形式，又因为这是被动语态，车子是被测试的，所以是being+动词的被动 ，whether这一句忽略不影响句子成分，去掉会更好理解
整个句子为主系表结构，Being examined为主语，is是系动词，the rule 为表语，whether 引导的是插入语，that引导的是同位语从句。
句意为一年两次车检是驾驶员必须遵守的规定。
车被检查，所以用被动的be examined，作主语，要变名词形式，就加上ing。...
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整个句子为主系表结构，Being examined为主语，is是系动词，the rule 为表语，whether 引导的是插入语，that引导的是同位语从句。
句意为一年两次车检是驾驶员必须遵守的规定。
车被检查，所以用被动的be examined，作主语，要变名词形式，就加上ing。
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