礼仪具有共同性、差异性、继承性、时代性的显著特点。_爱下问搜题

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问题判断题

礼仪具有共同性、差异性、继承性、时代性的显著特点。

答案

参考答案：对

完形填空

阅读下列短文，掌握其大意，然后从各题所给的四个选项中，选出最佳选项。
I believe in miracles(奇迹)because I've seen so many of them．One day，a patient was referred to me who was one hundred and two years old．“There’s a    in my upper jaw，”she said．“I told my own dentist it's nothing，but he      I come to see you”
Her eighty-year-old son accompanied her．He would     to add something，but she stopped him．She wanted to tell everything herself．I found a large cancer that spread over much of the    of her mouth．A careful examination later      that it was a particularly bad sort of cancer．
During her next appointment，I explained to her the      of the problem. She clasped (紧握)my hand in hers and said，“I know you’re worried about me，but I’m just    ．”
I thought otherwise．After considerable      on my part，and kindness on her part because she wanted to      me，she agreed to have me refer her to a cancer surgeon．She saw him，but as I expected，    treatment．
About six months later she returned to my office，still energetic and      ．
“How are you?” I asked．
“I’m just fine，honey，”she responded    high spirits．“When can I get started on fixing my dentures(假牙)?”
Surprised to see her at all，I answered      ，“Let me take a look in your mouth and we’ll see about it. ”
I couldn’t believe my eyes．The cancer that had       nearly the entire roof of her mouth was gone—only one small area of redness      ．
I had read of such things happening，but had      seen them with my own eyes．That was my first miracle．Since then I've seen many others，because they keep getting      to see．In fact，miracles are daily events for me now．And people are a miracle，    through them we have a chance to know ourselves and to    the miracles of one another．
Since my first miracle，I've come to understand that the time and place for a miracle is    we choose to find it．

A．possibility

C．seriousness

D．confidently

填空题

有10人乘木筏渡河，平均每人的质量是60千克，木筏由若干根体积为0.1米³的圆木组成。若ρ_木=0.4×10³千克/米³，此木筏至少需要_________根圆木组成。