初中英语人教版初三年级上册39

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[00:00.00]和谐英语学习网 lesson 39 unit 10
[00:33.49]You can see some of thers signs in a museum.
[00:47.75]Where else can you see them?
[01:07.71]What do they mean?
[01:13.38]Look up the new words in a dictionary.
[01:23.72]ENTRANCE    EXIT
[02:11.58]PUSH   PULL
[02:39.53]NO SMOKINGNO PHOTOS
[03:28.69]FRAGILE  THIS SIDE UP   NO PARKING    DANGER!
[04:41.05]BUSINESS HOURS(9:00 - 22:00)  PLAY STOP PAUSE
[05:37.79]ON OFF