应用文通知练习.doc

1 Z 1 2 3 4 5123452 Z 282014521 1 2 3 4 5 6 3 c 2014523a b c d 43 10151115 2011105 1_2 3_ 1 2 3 5201447 1 515 516 1 2 3 4 52 1_2_ 3_123 3 100024 1 2_1 215 xxx:!71, !xxx() 2009614 1 2 3 451!2 345, 2. 616701240 1 23124401 2 1. 50assembly hall ) sketch),60-802. 80may i have your attention please ? we are going to have a field trip to the peoples park this saturday. well go there by bus at 7:00 in the morning and get there at about 830. in themorning well go boating and swimming. we are to have lunch in a snack bar. in the afternoon we can take some photos. well return at 4:30 in the afternoon. hope well have a wonderful time there. thats all. thanks for listening.3. 1. 2. 70noticeread the dos and donts before you statrt to work here.dos: 1. keep silence when you enter the lab.3. take good care of the instruments.4. do what the teacher tells you to do .5. wash the instruments after experiments.6. wash your hands with soap before you leave.donts 1. dont be late for class.7. dont shout out.dont leave your seats when you are working.8. 50: 11 20 46lecture theatre)black an announcementboys and girls,thank you1 2282002521 1 2 3 4 5 6 302617 41 _2 _3 _ _5515 5161 _ _2 _ _3 6 1000241 2 _3 _7 100012348 20034189 .:19979199710:10 9650:1-2-2C1304:19999( 1 )?( 2 )?( 3 )?( 4 )?10.:11. :!:2002123( 1 )?( 2 )?1 2 282002521 1 2 3 4 5 6 302617 41 _2 _3 _ _5515 5161 _2 _3 6 1000241 2 _3 _7 10001234123452 31 2 3 4 5 026174123451 2 3 4 61 2 3 4 571 2 3 3 41. ba. b .c. d.2.(b)a. b.c. c.3.(b)a. 11b. 1.1c. 11d