在实施建设工程旁站监理时，属于旁站监理人员职责的是( )。A．发现施工活动可能危及

IP网络（骨干网，城域网，接入网）对QoS的影响包括（），丢包，抖动，带宽限制。

It’s not easy growing up. Growing up can be a real “pain” for some of us. We are always doing things that someone else makes us do and aren’t allowed to do all the things we like. Sometimes we feel sad, sometimes we are fearful, and sometimes we just don’t understand why we can’t stay young forever. But we should take a look back on all the hardships (苦难) in life with a positive attitude and learn from them. We should realize that all of our growing pains actually turn into growing gains!

Throughout our lives we are going to face many challenges and pains, but we should never let these obstacles keep us from following our dreams. We must overcome every obstacle one small step at a time.

As a young girl, my parents forced me to do so many things that I didn’t like. They made me learn to play the violin and then the piano. At that time I hated music and I also hated them. But looking back now, I am so glad that my parents encouraged me to take music lessons. Music has enriched (丰富) my life in so many ways. I now realize that my parents and teachers wanted me to have a better life than they did themselves.

We are all going to experience growing pains, but they are just part of our life. Think about how we would feel if we had no challenges and lived a life like that. Life would be really boring and meaningless. The future is ours! A little hard work and sweat never hurt anyone! If we realize that these pains are just small bumps (碰撞) on our road to success, we will realize that our growing pains are actually growing gains!

1. What would be the best title for this passage?

A. No pains, no gains

B. Growing pains and gains

C. Growing up is a pain         

D. Growing up is easy

2. The underlined word “obstacles” (in Paragraph 2) refers to things that _____.

A. make it easy for you to do sth        

B. make it difficult for you to do sth

C. make you happy                            

D. make you full of energy

3. What does the author now think about what her parents did for her in the past?

A. She is angry with them.                     

B. She is dissatisfied with them.

C. She is thankful to them.                  

D. She couldn’t forgive them.

4. Which of the following is NOT true according to the passage?

A. Growing pains are part of our life.

B. Our growing pains will finally turn into growing gains.

C. We should stop when facing many challenges.

D. Life without challenges is boring and meaningless.

安妥明是（）

A．亚硝酸异戊酯和硝酸酯类

B．β受体阻滞剂

C．钙拮抗药类

D．苯氧乙酸类

E．烟酸类

对于专利侵权而言，侵权行为人承担的主要责任是（）

A.行政责任

B.民事责任

C.刑事责任

D.民事责任和刑事责任

一个灭火器配置场所内的灭火器不应少于（）。每个设置点的灭火器不宜多于（）。