3、vsseatsitdown=seatyourselfn.座位,席位haveagoodseatsitdown=takeaseate.g.Shegetonthebusandpickedaseat.6When all those present(到场者)__,he began his lecture.A. sit B. set C. seated D. were seated答案:Dbeseated坐好75.playn.戏剧seetheplaye.g.Jamiegotasmallpartintheschoolplay.86.loudlyadv.大声地angri