试题与答案

早期缺铁性贫血时,可见以下哪组改变( )A.有贫血,血清铁正常,转铁蛋白饱和度正常

题型:单项选择题

题目:

早期缺铁性贫血时,可见以下哪组改变( )

A.有贫血,血清铁正常,转铁蛋白饱和度正常
B.有贫血,血清铁减低,转铁蛋白饱和度降低
C.有贫血,血清铁减低,转铁蛋白饱和度升高
D.无贫血,血清铁减低,总铁结合力降低
E.以上都不是

答案:

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参考答案:C解析: 预处理命令行是以“#”开始的语句,预处理命令行的最后不能以分号表示结束,预处理命令行。其中宏定义的字符替换的定义格式为:#define标识符字符串,预处理命令行是在系统对源程序进行编译之...

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     To dream is great, but it's even better when that dream comes true. Are you ready to turn your dreams
of success into a reality? Here are 3 keys to help you do that.
     1. Write your dreams down.
     Writing your dreams down is the first step in the process of making them come true. This will allow you
to write down all the things that are floating (漂浮) around in your head. As you write, you will begin to know
exactly what success is to you. This can be very useful for you.
     2. Make useful goals.
     As soon as you have your dream written down, you need to make goals that will help you achieve that
dream. One of the biggest mistakes people make here is making the goals too big. I know you have big
dreams, but you need to make your goals as small as possible, and as easy as possible. The more you break
down your goals, the easier they will become.
     3. Be responsible for your dream.
     A lot of people don't take the responsibility (责任) of reaching their dreams upon themselves. Then they
blame (责备) other people or the situation when their dreams never come true. The reality of it is that you are
the only one responsible in the long run for achieving your dreams, no matter what situation you are in and
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How to Turn Your Dream into a Reality
First Write down
your dreams.
Write down all the things floating around in your head.
Know exactly what 2. ____________ is to you.
Second Make useful goals. You need to make your goals 3 ____________.
The more your goals 4.____________, the easier they will become.
Third 1. ____________. Don't blame other people or 5.____________
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