①我国还没有实现总体小康

②我国现在的小康是低水平、不全面、发展不平衡的

③我国实现中国梦的任务还需进一步努力

④我国还没有全面建成小康社会。

根据短文理解，选择正确答案。

    Tonight, my piano recital(钢琴演奏会) was the most important thing in my family. My grandparents were coming by plane to hear me play. Even my busy Aunt Dianne, who is on TV every night reading the news, was coming.

    But one thing was for sure. I would never win an award for my piano playing. And that's just because the more I practiced, the more nervous I got. So there I was，on the stage， in my beautiful dress，and I sat down at the piano. But when I started to play，I hit a wrong note. I told myself to start over. But then I hit the wrong note again. It was as if I hadn't practiced at all.

    Finally the disaster was over. I ran off the stage. I couldn't understand why audience(观众) were clapping. But they were. My mom and dad had flowers for me and we were all supposed to go out for a nice dinner, but I couldn't. I just wanted to go home and cry and never go anywhere again. After we went back home, Aunt Dianne just came in and sat down on the side of my bed.

    “It was my first night on the air,” she said. “I had never been on television before and I made a mistake. I mispronounced my name and the name of the news show. And you know what? No one even noticed but me. Just like tonight, no one noticed—just you.” Aunt Dianne was right. I think we are harder on ourselves than anyone else is. Maybe I will leave my room. And maybe I'll play the piano again.

秦岭的走向是  (  )                                                          

材料　19世纪70年代，德国统一后，资本主义经济迅速发展，一系列社会问题也随之出现，工业生产中的伤亡事故频繁，工人生活与健康状况不断恶化。与此同时，工人阶级的力量迅速壮大，工人运动日益高涨。1878年，俾斯麦政府强迫帝国议会通过了《非常法》，对深受工人拥护的社会民主党进行严厉镇压。在《非常法》实行的12年里，许多社会民主党党员被监禁和驱逐，大量拥护社会民主党的工人被解雇，大批报刊、出版物及工人组织被查禁或取缔。

俾斯麦政府也通过立法为工人提供社会保障。自1883年起，俾斯麦政府相继颁布了《疾病保险法》《事故保险法》《老年人与伤残者保险法》，为工人及其家属，工伤者提供医疗保障，同时也为老年人及伤残者提供养老金和津贴。

——摘编自孙炳辉、郑寅达《德国史纲》

阅读下列材料：
材料一：咸丰十一年七月十八日，曾国藩在遵旨筹议总理衙门购买外国船炮时，再度申说了其“造炮制船”的主张，表示：“至恭亲王等奏请购买外洋船炮，则为今日救时之第一要务┅┅轮船之速，洋炮之远，在英、法则夸其所独有，在中华则震于所罕见。若能陆续购买，据为已物，在中华，则见惯而不惊，在英、法，亦渐失其所待。”
——《曾国藩全集》
材料二：1957年，苏联提出十五年赶上和超过美国，***也提出中国用十五年左右的时间，在主要工业产品产量方面赶上英国。但总路线公布以后，一再加快赶超速度，先改为七年赶上英国，后又改为三年赶上英国。为了完成钢产量的任务，全国掀起以大炼钢铁为中心的“大跃进”运动，提出工业“以钢为纲，全面跃进“的口号，几千万人上山炼钢，小高炉遍地开花。
材料三：在中国改革开放发展的成败得失和现代化化建设成就的影响这个问题上，国外学者大致有三种看法：①中国改革是成功的，有些人甚至提出了“中国奇迹论”；②中国改革不成功，有人甚至提出了“中国崩溃论”；③中国改革取得了成功，国力提升迅速，但缺乏透明度，甚至有人提出“中国威胁论”。
结合上述材料和所学知识回答：
（1）结合材料一和所学知识，指出曾国藩等洋务派开启中国近代化大门的动机是什么？为什么说洋务运动开启了中国近代化的大门？
（2）依据材料二并结合历史背景，指出当时中国现代化建设赶超英国的“大跃进”是否可行？为什么？结果如何？
（3）试以“中国奇迹论”或者驳斥“中国威胁论”的相关史实加以佐证。