如图所示实验装置，甲重16N，乙重12N，静止时不计弹簧测力计自重，则甲物体所受的合力为（　　）

如图所示，将两个一次性纸杯杯口向上叠套起来，用手握住外面的纸杯，在靠近杯口的正上方且平行于杯口方向用力吹气。请你猜测里面的纸杯将：（）

2014年是邓小平同志诞辰110周年，中国网和中央档案馆联合推出专题《档案天天看——邓小平档案》。请阅读部分档案资料，结合所学知识回答问题。
 
（1）材料一中，图①会议在党的历史上有什么重大意义？图②事件的同一年，中美关系发生了什么重大变化？
（2）阅读材料二，深圳得到迅速发展的主要原因是什么？港澳回归是邓小平提出的哪一伟大构想的成功实践？
（3）材料三“谈话要点”对建设中国特色社会主义产生了什么深远影响？
（4）结合所学知识，简要概括邓小平在社会主义现代化建设中的重要地位。

阅读下面材料， 在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

    Jenny began to go to school when she was at the age of six. She liked her ____ (one) day very much. Her teacher, Miss Black, ____ (be) very nice, too.

    At the end of the second day, the other children ____ (leave) the classroom after school but Jenny stayed behind and waited. At first, Miss Black had some work to do and ____ (not) see Jenny, but then she looked up and saw her.

    "Why not go with the ____ (other), Jenny?" she asked her kindly. "Do you want ____ (ask) me any questions?"

    "Yes. Miss Black," Jenny said.

    "____ is it?" Miss Black asked.

    "What did I do in school today?" Jenny said.

    Miss Black laughed. "What did you do in school today?" she said. "Why did you ask ____ (I) that, Jenny?"

    "____ I'm going home now," Jenny answered, "and my mother ____ (would) ask me."