高一英语,需要详尽解答,谢谢1、_______has been announced ,we must hand in our graduation papers before the end of June. A Which B It C That D,As（好像选D,类似as is known to all,但是不知道这是什么结构）2.The
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高一英语,需要详尽解答,谢谢1、_______has been announced ,we must hand in our graduation papers before the end of June. A Which B It C That D,As（好像选D,类似as is known to all,但是不知道这是什么结构）2.The
高一英语,需要详尽解答,谢谢
1、_______has been announced ,we must hand in our graduation papers before the end of June. A Which B It C That D,As（好像选D,类似as is known to all,但是不知道这是什么结构）
2.The rescue team set about saving the old lady trapped in the deep well______their arrival.
A,from B,at C,with D,upon
高一英语,需要详尽解答,谢谢1、_______has been announced ,we must hand in our graduation papers before the end of June. A Which B It C That D,As（好像选D,类似as is known to all,但是不知道这是什么结构）2.The
1.D
这是as引导的非限制性定语从句,指代后面的主句.在非限制性定语从句中which也可指代整个一句话,但是不能放在句首,而且没有“正如”的意思.你所说的as is known to all就是正如大家都知道的意思.
2.D
upon doing=on doing 意思是“一.就”
题意是：救援队一到,就开始营救困在深井中的老妇人
第一题你自己的分析是对的，第二题D，upon和on都有表示一。。。。就。。。。