- 問題詳情: Eveniftreescannotwalk,theyarestillonthemove. InpartsoftheArctic,entireforestsaremovingnorthward.AcrosstheArctic,temperaturesarerisingfasterthananywhereelseintheworld.Asthathappens,thetreelinethatmarkswhereforestsstopandthetreelesst...
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- 問題詳情: —WhydoesyourunclespeakFrenchsofluently?—He inParisfortwoyearsandnowheisteachingFrenchinadomesticuniversity.A.hasstayed B.stayed C.hasbeenstaying D.hadstayed【回答】B知識點:動詞時態與語態題型:選擇...
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