用英文语法be supposed to 写一篇中国的礼仪习惯提示：1 初次见面要握手 2 进别人家时一定要敲门 3 在公共场所不要大声喧哗 4 被邀请做客时一定要准时,最好带一份礼物,但不要太贵重

用英文语法be supposed to 写一篇中国的礼仪习惯提示：1 初次见面要握手 2 进别人家时一定要敲门 3 在公共场所不要大声喧哗 4 被邀请做客时一定要准时,最好带一份礼物,但不要太贵重
用英文语法be supposed to 写一篇中国的礼仪习惯
提示：1 初次见面要握手 2 进别人家时一定要敲门 3 在公共场所不要大声喧哗 4 被邀请做客时一定要准时,最好带一份礼物,但不要太贵重

用英文语法be supposed to 写一篇中国的礼仪习惯提示：1 初次见面要握手 2 进别人家时一定要敲门 3 在公共场所不要大声喧哗 4 被邀请做客时一定要准时,最好带一份礼物,但不要太贵重
1 You are supposed to shake hands when you meet people for the first time.
2 You are supposed to knock at the door before entering people's houses.
3 You are not supposed to shout or speak loudly in public places.
4 You are supposed to bring a small gift when you are invited as a guest,but the gift is not supposed to be too valuable.