请教这句话的语法The announcement may cause jitters about the impact tightening will have on Chinese growth.　　请各位大大分析下这半句话的语法,“about the impact tightening will have on Chinese growth”作什么成分,这半

请教这句话的语法The announcement may cause jitters about the impact tightening will have on Chinese growth.　　请各位大大分析下这半句话的语法,“about the impact tightening will have on Chinese growth”作什么成分,这半 Do whatever the committee asks him to do.请教英语大神给翻译一下这句话的意思,把句型语法也给说一下, I don't know when I'll finish请教我一下这句话的语法. announce 的名词是什么? declare announce的区别? announce 请教这句话的详细语法结构Cell phones have changed so much in the past few years that with every new product launch comes another big dilemma for the cellular manufactures.that引导什么从句?做什么成分? 请教这句话的详细语法结构,Cell phones have changed so much in the past few years that with every new product launch comes another big dilemma for the cellular manufactures.that在此是什么成分? announce the opening of是什么意思 Her son being taken to the polic ,she can not say any words but crying silently请教高手们上面这句话什么地方有错啊,包括语法及习惯用法上的错误 请教语法题：Most of the people know it.这句话是“大部分人都知道这事”,为什么know不用过去式knew? Claim和announce的辨析 announce的中文意思是什么 declare与 announce的区别 请教新概念三册 第33课 语法问题最后一句话 .for they greedily devoured what left of the cake (它们贪婪的吃掉了剩下的蛋糕).这句话的语法不太懂啊 what 在句子中表示什么意思?做什么成分啊? 类似的句 what big convenience the taxi brings to us!这句话有什么语法?关于what的语法 语法结构分析 Should the need arise for further expansion then .这句话的语法结构是什么? 请教they take turns to look after the baby请告诉我这句话的主谓宾,