英语翻译When was the fisrt time you'd been gone to the cinema?依据This is the first time (that)+现在完成时 的定语从句,如果问：Is this the first time you'v done sth.若回答是No,那么想再次询问“你第一次做这件事是

when the boy was 英语翻译1.I was telephoning when the doorbell rang.2.The doorbell rang when I was telephoning. 英语翻译there was a general abort when the initial was discovered 英语翻译the boy was walking the street when the UFO landed(对was walking the street 提问）___ ___ the boy ___ when the UFO landed 请问这句如何翻译,为什么要使用 by which 和 on which,谢谢!Model validation is the process by which the input vectors from input/output data sets on which the FIS was not trained, are presented to the trained FIS model, to see how well 英语翻译when was the last time?you did something for the first time? 英语翻译特别是 pulled support But the U.S.pulled its support when the Shah was overthrown 英语翻译The EGR limit was achieved when the engine reached wide-open throttle. 英语翻译they had been misled about the true value of facebook when the deal was signed when was the book published? when was the car invented when was the birthday party when was the machine produced when was the meal?意识 英语翻译1What was happening when two of the detectives opened the parcel?2What was happening when the plane arrived? 英语翻译Yes,she was born in Osaka in 1971.When she was eight,she was already a talented violinst.When she was fourteen.she toured the United States.I saw her play when I was eight. 英语翻译when　i　entered　the　room,tom　was　deep　in　his　novel.和when　i　have　entered　the　room,tom　was　deep　in　his　novel. 英语翻译I laughed till I was out of breath when I heard the news.