minhngoc09102010
2/13/2024 5:47:35 PM
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A. The fence is safe. B. Electricity on the fence can kill you. C. You can put your hand on the fence. D. Electricity on the fence is permitted. |
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A. Visitors aren't allowed to enter this area. B. This area is open to everyone. C. This area is only for authorized persons. D. A & C are correct. |
