The body is comoposed of many organs,each___a special function to perform.
The body is comoposed of many organs 这是主句,is comoposed 是谓语动词。 each___a special function to perform.只是从句修饰organs。如果填has,句子就有两个谓语动词了, having是非谓语形式,所以填它。
答:Body language is the quiet,secret and most powerful language of all!It is said t...详情>>
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