材料一：洋务运动，从经济上讲，是近代中国的一次“求强”和“求富”的运动。19世纪60-90年代洋务派陆续兴办了19个近代军用工业和近40个近代民用工矿交通企业，至1894年为止，这批洋务企业的资本达到了263443元，占当时近代企业资本总额的45.22%。然而，洋务运动最终没能使中国经济走向近代化。

材料二：民国初期历年新注册厂数（不包括矿山，单位：家）

材料三：1915年，荣氏兄弟集资30万银元在上海创办申新纺织公司，建立申新纺织第一厂，荣氏兄弟占股60%，由荣宗敬任总经理。后来公司不断发展，从1家厂逐步扩大到9家厂，但随后遭受日本帝国主义和国民政府的双重压榨，濒临瘫痪。新中国成立后，该厂曾成立过股份公司，1955年实行公私合营。

请认真观察如图，然后回答问题：

（1）图中所示反应是____ （填“吸热”或“放热”）反应，该反应的△H=____ KJ/mol（用含E₁、E₂的代数式表示）．

（2）下列4个反应中，符合示意图描述的反应的是____ 

a．盐酸与NaOH反应    b．Na与H₂O反应生成H₂

c．铝热反应           d．灼热的碳与CO₂反应

（3）途径（Ⅱ）与途径（Ⅰ）相比改变的措施可能是____ 

一个角有____ 个顶点，有____ 条边。

阅读短文，下列问题

People sometimes like to read stories of dogs very much. They think that dogs are much cleverer than cats, sheep, cows or other animals in their homes.

One of my close friends, Bob, has a very large police dog named Jack. Every Sunday afternoon, Bob and Jack have a walk in the park nearby. Jack likes these walks very much. One Sunday afternoon, I paid a visit to my friend. I stayed there for a long time and my friend and I had much more talk with each other than ever before. Soon it was time for them to take a walk in the park. We forgot that. Jack became worried about it. He walked around the room several times and then sat down in front of me and looked at me. But I still paid no attention (注意) to him. I went on talking with my friend. At last, Jack could not wait any longer. He went out of the room and came back a few minutes later. He sat down in front of me again. But this time, he held my hat in his mouth. Suddenly, I understood what Jack meant and so did my friend.

用所给单词的适当形式填空，未提供单词的根据上下文填入适当的词

An artist found that he had not yet painted the one “real” picture.

In his search, he met a priest (牧师) who asked him ____ he was going.

“I don’t know,” said the artist. “I want ____, (paint) the most beautiful thing in the world.”

“How easy!” replied the priest. “It is Faith.”

The artist travelled on. Later, he met a woman____ told him that the most beautiful thing in the world was “Love”. “Love  ____ (make) the world a better place,” she said.____ (late) he met a soldier. The artist asked him ____ same question and the soldier said “Peace” was the most beautiful thing in the world.

“How can I paint  ____ —Faith, Love and Peace?” thought the artist.

As he entered the doorway, light shone in his j____ (eye) and he realized that his search was over. In the faces of his wife and children, he saw Love and Faith. He sat in his favorite old chair comfortably and his heart ____ (be) at peace.

The artist painted the most beautiful thing in the world and  ____ (call) it “HOME”.