- 问题详情: Eveniftreescannotwalk,theyarestillonthemove. InpartsoftheArctic,entireforestsaremovingnorthward.AcrosstheArctic,temperaturesarerisingfasterthananywhereelseintheworld.Asthathappens,thetreelinethatmarkswhereforestsstopandthetreelesst...
- 11027
- 问题详情: —WhydoesyourunclespeakFrenchsofluently?—He inParisfortwoyearsandnowheisteachingFrenchinadomesticuniversity.A.hasstayed B.stayed C.hasbeenstaying D.hadstayed【回答】B知识点:动词时态与语态题型:选择...
- 21794