Peter made＿silly mistake.＿mistakemade the company lose alot of money. A.the；An B.an；The C./；A D.a；The 求学霸们解答 谢谢了

Peter made＿silly mistake.＿mistakemade the company lose alot of money. A.the；An B.an；The C./；A D.a；The 求学霸们解答 谢谢了 silly Silly silly SILLY // silly silly Silly silly Silly he made a silly mistake last time.反义. How silly a mistake I had made! How silly the mistake I had made is!这两句都可以吗?意思一样吗?How silly a mistake I had made!How silly the mistake I had made is! the silly mistakes made me _ （annoy）with myself I was surprised at her words,which made me recognize____.A,what silly mistakes I had madeB,what silly mistakes had I madeC,how silly mistakes had I madeD,how silly mistakes I had made there are times when chorice just have to be made ,or you certainly will mis Peter made some mistakes in his homework.(变成否定句) Peter has made one too many mistakes语法对吗 he regretted what silly mistakes he had made中为什么用what而不是that,how