security

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security

1.网络环境下的安全（Security）是指2.网络环境下的安全（Security）是指（）。3.Passengers with boarding passes should pass security and proceed to the gate.4.According to the video, what strength does a security guard NOT need to have？5.What should you show to the guard when you enter the security check？6.India and Nepal have（）their trade and security dispute.7.Making a positive and honest declaration can help you free from security check.8.We have to （）, before going through the Security Inspection.9.Most passengers must go through the security gate for check.10.What is the purpose of security check at the airport?11.How many processes are there during the security check?12.Only international flights require security check.