When you have finished eating, and to let others know that you have, place your knife and folk together, with the prongs on the fork facing upwards on your plate.
When you have finished eating, and to let others know that you have, place your knife and folk together, with the prongs on the fork facing upwards on your plate.
A.正确
B.错误
正确答案： A
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时间：2023-10-16 09:23:29