政府监管体现在哪些方面？

1）在Fe₃O₄+4CO

高温  .

3Fe+4CO₂的反应中，______是氧化剂，______是还原剂，______元素被氧化，______元素被还原．

2）配平下列化学方程式并用单线桥法分析下列氧化还原反应中电子转移的方向和数目，

______Cu+______HNO₃（浓）-______Cu（NO₃）₂+______NO₂↑+______H₂O浓硝酸表现出来的性质是______（填写编号）．

①还原性         ②酸性        ③氧化性

患者，28岁。初产妇，产后母乳喂养三个月，咋起突发高热．寒颤．头痛，左侧 * * 体积增大，局部红肿，约10cm×13cm，软，有明显触痛。

恰当的处理有（）

A.人工吸出乳汁，继续喂哺

B.能继续哺乳

C.可以继续哺乳

D.局麻下进行穿刺排脓

E.局部冷敷

F.局部切开引流

阅读理解

     Galaxy saw a man and a woman who communicated with the sign language at the train station when

she was on the way home one evening. She noticed that the woman asked the man for the direction. He

told her that he did not know. Galaxy decided to help them. She had learned the sign language when she

served as a volunteer in the deaf and mute (聋哑) school. Then she showed the woman the direction and

left her email address to them in case they needed her help later.

    She received an email from that man the next day. Kazrim was his name. Galaxy replied his mail

sincerely. They both started chatting online soon after and began seeing each other. Although they only

communicated with the sign language, it never bothered her.

    Galaxy was fond of him gradually. Obviously, Kazrim was the same too. He presented Galaxy with a

bunch of sunflowers and asked her sincerely, "Are you willing to be my girlfriend?" Galaxy was pleasantly

surprised. She requested him to give her some time to persuade her parents.

    As she had expected, her parents were very angry after they had learned of their love story. Galaxy

explained, "Kazrim is an excellent and a very optimistic person. He has a very positive attitude towards

life and work. He cares for others always. He is 100％ better than the normal. Moreover, the mute is

still a human. He should possess a perfect and wonderful love."

    Her parents asked to see him, then. The very worried Galaxy took Kazrim home a few days later.

When they were on the train, Kazrim told her, ''I'm going to tell your parents I'll be looking after you well with all my life!" Galaxy was deeply moved.

    As soon as they had entered the house, Galaxy introduced him to her parents. She said, ''This is Kazrim." Just right after her speech, an unbelievable thing happened. Kazrim threw the gift away and held her

in his arms tightly.

    He said, "YOU CAN TALK?" It was the same question that Galaxy wanted to ask, too.

    The four people were shocked all of a sudden. As a matter of fact, Kazrim always believed that Galaxy was a mute and he still fell in love with her deeply.

1. How did Galaxy and Kazrim get to know each other?

A. They met each other by chance.    

B. They were introduced to each other.

C. They once studied at the same university.  

D. They both served in a special needs school.

2. How did Galaxy probably communicate with Kazrim before she took him home?

A. Writing words on paper.    

B. Using the sign language. 

C. Judging from his expression.  

D. Speaking her native language.

3 What did Galaxy expect her parents to do?

A. To have a talk with Kazrim.    

B. To prepare for her marriage.

C. To treat Kazrim as a normal man.

D. To accept Kazrim as her boyfriend.

4 What can we learn about the two young people from the passage? 

A. They fell in love at the first sight.    

B. They cheated each other to win love. 

C. They mistook each other for being mutes.

D. They ignored the anger of Galaxy's parents.

现代战争的特点？

以下有关共同海损的表述正确的是（）。

A.《约克—安特卫普规则》最新修订版本是1994年版本

B.共同海损最早出现在《奥列隆惯例集》中

C.1994年《约克—安特卫普规则》规定，共同海损理算应首先以数字规则为准

D.1974年《约克—安特卫普规则》明确将火烤和烟熏造成的损失列入共同海损