高空作业事故怎么处理

Orientation是什么意思 session["RecordPos"]=0是什么意思?session有什么作用?可以详细点吗 ? orientation small的意思是什么求亮人指点一下. orientation是什么意思啊? small什么意思悬赏分100分好的话追加50分围绕small写篇20字的短句（至少用到2次） ,many.there.bridges.my.are.in.village.连成一个疑问句 ---We--- picked a lot of oranges and tasted them.(对划线部分提问) I have a small room ,it's my____.I often do my homework in it We picked a lot of oranges and tasted them.(改为否定句) We picked a lot of ____oranges and tasted them用介词填空 We picked a lot of oranges and tasted them.(改为—般疑问句并作肯定和否定回答) I'm an only child in my family.I often__ __my toys though和 although有什么区别 though和although的区别 Brican told you that there wasn't angone in the room at that time ,wasn't there?那里错了 brian toid you that there wasn't anyone in the room at that time.这句话是肯定还是否定陈述句,why这类的句子怎么判断是否定还是肯定的陈述句 brian toid you that there wasn't anyone in the room at that time,________?怎么不用don't he 为什么不是否定后移 Brian told you that there wasn't anyone in the room at that moment,( ).选择：A.was there B.wasn't there C.didn't he D.did he Joe and Brian were in living room at that time.that pron对吗? Sarah is sad,she failed the math text.划线sad 提问 为什么Thank you之类的话有的时候后面接上I think?有一个英语问题困扰了我好几分钟了,电影里动画片里经常出现一个人说：Thank you或者That's really sweet,却接着一个停顿,然后说：I think.整句话就 she teaches math 改否定句 she teaches your math.改为一般疑问句 look forword to doing 可以等于哪个词组?在表示期盼做某事的情况下.好像是个情态动词词组吧?!~~吼吼.才学的.我给忘了.thanks!~~ Frank is the ______ of a business company.a．director b．headmaster c．superior d．leader这里为什么只选a,不选d.leader,leader不是也有领导的意思吗 单词small加er small相对的词我等不极了 small sweet small 的 韵词 求一篇人教版七年级上册语文第四课《紫藤萝瀑布》的读书笔记. THE BUSINESS OF AMERICA怎么样