Old people must( )A.be spoken to politelyB.speak to politeC.be spoken politelyD.speak to politely

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Old people must( )A.be spoken to politelyB.speak to politeC.be spoken politelyD.speak to politely

Old people must( )A.be spoken to politelyB.speak to politeC.be spoken politelyD.speak to politely
Old people must( )
A.be spoken to politely
B.speak to polite
C.be spoken politely
D.speak to politely

Old people must( )A.be spoken to politelyB.speak to politeC.be spoken politelyD.speak to politely
A
speak to sb 固定用法,变被动词语态时,TO 不能省略

A 被动语态

speak to sb 是固定用法“对某人讲话”,这个句子如果用陈述语序说,就是:must speak to Old people politely 。politely 是 方式副词,放在动宾结构的后面。上面的主动句在考试中是见不到的,要把动宾结构中的宾语Old people 提到动词speak to 的前面,原来主动句的谓语must speak to 要响应宾语位置的变化,要变为被动语态must...

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speak to sb 是固定用法“对某人讲话”,这个句子如果用陈述语序说,就是:must speak to Old people politely 。politely 是 方式副词,放在动宾结构的后面。上面的主动句在考试中是见不到的,要把动宾结构中的宾语Old people 提到动词speak to 的前面,原来主动句的谓语must speak to 要响应宾语位置的变化,要变为被动语态must .be spoken to 。例如:We must look after the children well.中look after the children 是动宾结构,如果把宾语the children 提到句首作主语的话,谓语就要用被动语态must be looked after. 整个句子就成了The children must be looked after well.

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