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eive D. has received 2. Up to now, the program _____ thousands of children who would otherwise have died. A. would save B. saves C. had saved D. has saved ( 2020山東卷) 現(xiàn)在完成時(shí)表示該動(dòng)作過(guò)去已經(jīng)開(kāi)始,持續(xù)到現(xiàn)在,而且還可能繼續(xù)下去的動(dòng)作狀態(tài),往往和表示一段時(shí)間的狀語(yǔ)連用。 它們是 recently, in the past few days, since, for a long time, so far, up to now, until now等。 Seems you are quite familiar with Russia. That is because I ____ the country in 2020. A. have visited B. were visiting C. had visited D. visited 一般過(guò)去時(shí) 處的狀態(tài),與現(xiàn)在沒(méi)有關(guān)系。經(jīng)常與表示過(guò)去的時(shí)間狀語(yǔ)連用,如 yesterday, last week, an hour ago, just now, the other day, in 1982等。 ,但實(shí)際上是“剛才,剛剛”發(fā)生的。表示事先不知道,但現(xiàn)在已知道的事。 Excuse me. I _____ I was blocking your way. ’t realize B. don’t realize C. haven’t realized D. wasn’t realizing 3. Remember the first time we met, Mary? Sure. You_____ in the supermarket. shopped B. shopped C. were shopping D. have shopped of this kind ______ in both the . and Europe well before the Second World War. conducted B. have been conducted C. had conducted D. had been conducted 2. We arrived at work i