在试管中依次加入质量分数为3%的可溶性淀粉溶液2mL,2%的新鲜淀粉酶溶液2mL

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问题:

在试管中依次加入质量分数为3%的可溶性淀粉溶液2mL,2%的新鲜淀粉酶溶液2mL,放入60℃左右的热水中,保温5min,然后加入双缩脲试剂,并震荡,试管中液体的颜色是[ ]

A.砖红色

B.无色

C.蓝色

D.紫色

考点:酶的本质与特性实验:检测生物组织中的糖类、脂肪和蛋白质
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结合语境解释下列划线词语。

(1)在夜雨中专心攻读,身心会超常地熨帖

                                                                           

(2)带着一种肃穆的欢悦

                                                                           

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男性,34岁。5天来发热、咳嗽、脓痰,量多,有腥臭味。X线胸片示:右肺下叶后基底段大片阴影,有空洞和液平。血常规WBC18×109/L,以下疾病哪种最可能()

A.肺脓肿

B.肺囊肿

C.肺癌

D.真菌性肺炎

E.肺结核空洞

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关于自身免疫性溶血性贫血描述不正确的是()

A.系免疫功能紊乱自身抗体破坏红细胞所致

B.温抗体多为IgA

C.冷抗体多为IgM

D.Coombs试验可以阴性

E.糖皮质激素治疗有效

题型:选择题

The following are four books that will help you change your mind and change your life.

1) You Can Heal Your Life, Louise Hay: A groundbreaking book when it was released in 1982. It is still the book that I turn to when I have physical unrest that requires deeper understanding. Louise Hay is the pioneer in looking at the connection between the physical unrest that we have in our body and the emotional connection. At the time that she wrote the book many people scoffed at this idea, but it is now widely accepted and millions of people refer to it on a daily basis.

2) The Four Agreements, Don Miguel Ruiz: Maintaining a sense of reliability and faith is developed through understanding to The Four Agreements by Don Miguel Ruiz written in 1997. We are faced with rules and regulations; don’t do this, don’t do that, watch what you are doing, be kind, loyal, faithful etc. The four agreements represent a simple system of maintaining your own inner authority while practicing being a true person with other people.

3) Slowing Down to the Speed of Life, Richard Carlson and Joseph Bailey: This is a new one in my “bedside collection” and one that has made the biggest impact on me lately. Written in 1997, it is even more relevant today than it was when it was written. The idea of “slowing down” to get there faster was extremely hard for me to understand. As a human species we seem to enjoy moving fast and expecting quick results, especially from ourselves. I should be successful now, I should be slim now, get me to my destination now—in contrast to “in the fullness of time” when I am ready.

4) The Game of Life and How to Play It, Florence Scovel-Shinn: A classic book that was first published in 1925 and remains one of my favorite books of all time. Scovel-Shinn understood the power of our words to express either our deepest desires or our most horrible nightmares.

So where does this leave you? The way I see it is if you want to ‘Heal Your Life” then you had better learn how to play “The Game of Life” by learning how to “Slow Down to the Speed of Life” and keep the “Four Agreements”. The solution may not be easy to do but it is simple. In fact, most solutions are pretty simple, and it is us humans that want to complicate it.

小题1:According to the author, people who are lacking in personal freedom should read______.

A.You Can Heal Your Life

B.The Four Agreements

C.Slowing Down to the Speed of Life

D. The Game of Life and How to Play It小题2:Which of the following books did the author read most recently?

A.Slowing Down to the Speed of Life

B.The Four Agreements

C.You Can Heal Your Life

D.The Game of Life and How to Play It小题3:In which part of a magazine would you probably find this passage?

A.Arts & Entertainment

B.Reference & Education

C.Book Reviews

D.Self Improvement小题4: In the author’s opinion, the four books _______.

A.offer four ways to change our life and mind

B.represent four stages of life

C.represent four attitudes

D.tell us four interesting stories

题型:选择题

趋势预报不需要指明()的重要变化。

A、地面风

B、能见度

C、湿度

D、云

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