_____there was an accident ahead,the bus driver changed course.A.having been warned.B.To be warned 另两个选项我就不写了正确答案是A,可我觉得B也是对的…请给我分析下,

_____there was an accident ahead,the bus driver changed course.A.having been warned.B.To be warned 另两个选项我就不写了正确答案是A,可我觉得B也是对的…请给我分析下, it was _ great surpriseA /B aC theD an Li Ming speaks very good English ___ he ___ English boyA.so that；was an B.as if；was aC.as though；were an D.even if；was an为什么答案选C，不是单数用was吗 请问there were a park和there was a park的区别题目是：_____there a park then years ago?老师给的答案是：Were 请问为什么？ 翻译There was an... Now he is____artist.I have known him since he was ______ one-year-old boy.A.a;anB.a;aC.an;anD.an;a Sandwich was an Englishman.Sandwich was an Englishman. He was an independent thinker. An invalid argument was encoumtered. i was looking for an It was an (o ) activity I can't play any more I can't play ____ _____ ThI can't play any moreI can't play ____ _____There was plenty of snow in Beijing last winter.It _____ ______in Beijing last winter There are a few minutes left,_____there? There are few minutes left,_____there? _____there a balcony in your new,apartment? 英语冠词的用法(选择)1.I found( )honest girl after I had got on with her for a year.A.Mary was an B.Mary was aC.Mary was the D.Mary was 2.There are lots of stars in ( )space.( )sun is one of them.A.a ..the B.the..aC./..a D./...the once an american was in an african翻译 you when I was an idiot 是什么意思?