明清两代在文教政策方面的主要政策是什么？采取了哪些主要措施？
Refer to the exhibit. On the basis of the information in the exhibit，which two statements are true？（） Any traffic matching signature 1107 will generate an alarm， reset the connection，and be dropped.。 Signature 1102 has been modified， but the changes have not been applied to the router.。 Signature 1102 has been triggered because of matching traffic.。 The Edit IPS window is currently displaying the Global Settings information.。 The Edit IPS window is currently displaying the signatures in Details view.。 The Edit IPS window is currently displaying the signatures in Summary view.。
内燃叉车每1000h更换一次液压油。
什么是绿色包装？请论述绿色包装对社会可持续性发展的意义.
通信软件有哪些功能？
华为ONU上注册灯（REG/AUTH）1S慢闪，代表（）
