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Case 2 I have an American friend. I have invited him several times, and at last he invited me to his home one day. He told me to get there at 3 p.m. I thought we could chat and have a meal together. I gave him a Chinese calendar, a silk scarf and a bottle of Chinese white wine. He only took out a dish of nuts, a plate of bread and a bottle of wine. After two hours’ chat, I found there was no hint of a meal and said good-bye to him. He only gave me a box of chocolate as a present for the New Year. After I got home, I found the box already been opened. I was very surprised. Question: What surprised me?
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举一反三
【单选题】在梁的整体稳定计算中,稳定系数 ́ = l 说明所设计梁( )。
A.
处于弹性工作阶段
B.
不会丧失整体稳定
C.
梁的局部稳定必定满足要求
D.
梁不会发生强度破坏
【单选题】下列哪一项不属于舞台民间舞种类()。
A.
直接从民间来,稍加整理的舞蹈
B.
几个民间舞集中起来编成一个新型舞蹈
C.
根据民间音乐、文学、绘画等材料创作而来的舞蹈
D.
根据舞蹈家答案:对民间生活的想象创作而来的舞蹈
【单选题】在梁的整体稳定计算中 φ b =1.0 , 说明所设计的梁()。
A.
处于弹性工作阶段
B.
不会丧失整体稳定
C.
梁的局部稳定必定满足要求
D.
梁不会发生强度破坏
【单选题】下列哪一项不属于舞台民间舞种类()。
A.
直接从民间来,稍加整理的舞蹈
B.
几个民间舞集中起来编成一个新型舞蹈
C.
根据民间音乐、文学、绘画等材料创作而来的舞蹈
D.
根据舞蹈家对民间生活的想象创作而来的舞蹈
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