【正文】
’s having a heart problem. A:Now relax,. B B:I’m on Lincoln Highway,about 15 miles from Washington Tunnel. A:’ll send an ambulance( 救護(hù)車 ) as soon as possible. B:4. G A:For about ten minutes. B:All should I do while waiting? A:5. F B: you and please hurry. ’m a doctor. are you now? is Scott Smith. will you e? ’s happening? with her and don’t move her. long will I have to wait?