肝性脑病病人的氨基酸失去平衡指的是血中________增加，___________减

If you reach the top of the mountain, everything around _____ clearly.  [ ]

A. can see

B. will see

C. is seen

D. will be seen

患者男性，58岁。高血压10余年，间歇发作胸闷、胸痛2年，医生确诊为原发性高血压、冠心病。此次上厕所后，突然出现胸闷、气短，咳粉红色泡沫痰。查体：端坐体位，心率110次／分，双肺可闻及水泡音，双下肢无水肿。

对该患者的护理，不宜的是（）

A.心电监护

B.给予鼻导管吸氧

C.取平卧位，头向一侧

D.记录24小时尿量

E.注意保暖，避免受凉

第三节回答问题（共3小题；每小题2分，满分6分）

阅读下面短文，根据第58至第60小题的具体要求，简要回答问题，并将答案转写到答题卡上。

In choosing a friend, one should be very careful. A good friend can help you study. But how do I know when I have found a good friend? I look for certain qualities(品质) of character, especially understanding, honesty and reliability(可靠).

Above all else, I look for understanding in a friend. A good friend tries to understand how another person is feeling. He puts himself in the other person’s place, and he tries to think of ways to be helpful. He is also a good listener.

At the same time, however, a good friend is honest. He does not look for faults(过错) in others. He notices their good points. In short, a friend will try to understand me and accept me.

Sometimes you will meet “fair weather friends”. They will be with you as long as you have money or luck, but when you are down, they will run away. So, I think another quality of a friend is reliability. I can always depend on(信赖) a good friend. If I need a favor, he will do his best to help me. If I am in trouble, he will not run away from me.

There is a fourth quality that makes a friend special. A special friend is someone with whom we can have fun. A good friend likes the same things I like. He likes to laugh with me. That is how we share in the joy of being friends. And I know that he is looking for the same quality in me.

When I meet someone who is reliable, honest, and understanding, I know I’ve found a friend!

58. According to the author, what good characters should a good friend have? (回答词数不超过9  

个)

_______________________________________________________________________________

59. What’s the Chinese meaning of “fair weather friends”? (回答词数不超过4个)

_____________________________________________________________________

60.What will you do when your good friend is in trouble? (回答词数不超过8个)

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矿用防爆电气设备的防爆性能，分为哪几种？其标记的含义是什么？

藤本植物