英语高手过来帮下忙哈～By the end of last year和By the end of this year 前面分别应该跟什么时态啊?将来完成时,现在完成时还是过去完成时?晕死了～～还有我知道since then 和since last year前面用现在完

英语高手过来帮下忙哈～By the end of last year和By the end of this year 前面分别应该跟什么时态啊?将来完成时,现在完成时还是过去完成时?晕死了～～还有我知道since then 和since last year前面用现在完 英语高手们看过来、、、很简单 请英语高手过来帮个忙啦~是关于 语法的My votes compete with your votes over the goods we both want to by这里的 over the goods we both want to by特别是 这里的介词 over还有,get produced 这该如何翻译~ 求英语音译高手,崇川,这俩字音译过来. 英语高手看过来 an umbrella framework agreement 翻译 冠词的使用,英语高手请进by weight ,by the dozen,什么时候by后的名词前加冠词是by+物质名词 前不加冠词，by+计量单位 前加冠词吗？ 英文高手过来帮个忙啊 英语高手们,这句话中的box Do u have a box so I can send you the sample.老外要寄样品过来.急.急.急 by myselfe翻译过来 英语高手请进,record the etch and the chose temperature on the analysis record when the etch was measured by lab. 在英语里,complete和accomplish这两个词都有完成的意思,有什么区别呢?The project,to be accomplished by the end of 2000,will expand the city's telephone network to cover 1000000 users.If the building project to be completed by the en All the apples _____ fell down were eat en by the pigs.A.those B.which C.what D.that 哪位英语高手回答下At the end ofandby the end of的区别请问,”At the end ofand by the end of的区别在哪里? 权威英语高手告诉我 by this means 的意思 海边 英语by sea or by the seaTom lives__________ (by sea /by the sea) 英语高手来by+时间点用法he was a millionaire by the time he was thirty .BY不是应该加表时间的短语再加过完吗.这句矛盾了.我觉得应该用when 金融英语高手看过来----short the market是什么意思 谢谢了 急don't short the market 是什么意思?hold both long and short positions 是嘛意思啊?可以译作 持有多头和空头多种股票 吗? 一张英语卷子 希望高手们求教 能把答案发过来么?