问题描述:
请问这句I have long had it in mind to answer your letter.中have long作什么成分?
had是谓语吧?it形式宾语?in mind是it的宾补?to answer your letter是状语?
had是谓语吧?it形式宾语?in mind是it的宾补?to answer your letter是状语?
问题解答:
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