【正文】
submit。 concentrated, information, depends, straight, row, suspected, phenomenon, effectivelyTrend, phenomenon, scene, offences, murder, particularly, explosion, associated。 meaning, adjusting, aware, petition, standards, Accustomed, semester, inquireFuture, trained, admire, schedule, considerate, waste, visible, necessarily。 natural, usage, exception, particular, reference, essays, colleagues, personalDistinct fromDistinction DistinctiveExplicitly importexportImplicitly Imply implicationGiven If Provided SupposedHad …If I had arrived there on time, I would not have missed the train.If +真實(shí)條件主將從現(xiàn)If I have time this afternoon, I will e and meet you.If +非真實(shí)條件1. 與現(xiàn)在事實(shí)相反主 過去將來would/should/could/might+do 從句用過去時(shí)If I were a bird, I would fly higher.在虛擬語氣中,Be 只用were2. 與過去事實(shí)相反主 過去將來完成時(shí) would /should+have +done從 過去完成時(shí)If I had arrived there on time, I would not have missed the train. Dow JonesNASDAQStandard PollsHad I arrived ….Provided I had arrived on time…Supposed