烟煤的挥发份含量在()。

题型:填空题

问题:

烟煤的挥发份含量在()。

考点:锅炉检修工考试锅炉本体检修锅炉本体检修题库
题型:填空题

根据短文内容,选择正确答案。

     As teenagers, you have many dreams. These dreams can be very big, like winning the Nobel Prize, or

they can be small. You may just want to become one of the ten best students in your class.

Once (一旦) you find a dream, what do you do with it? Do you ever try to make your dream real?

     "Follow Your Heart" by Australian writer Andrew Mathews tells us that making our dreams real is

life's biggest challenge.

     You may think you're not very good at some school subjects, or that it is impossible for you to

become a writer. These kinds of thoughts (想法) stop you from getting your dream, the book says.

     In fact, everyone can make his dream come true. The first thing you must do is to remember what

your dream is.

     Don't let it leave your heart. Keep telling yourself what you want. Do this step by step (一步一步地)

and your dream will come true faster because a big dream is, in fact, many small dreams.

     You must also never give up your dream. There will be difficulties on the road to your dreams. But the

biggest difficulty comes from yourself. You need to decide what is the most important. Studying instead

of watching TV will bring you better exam results, while saving five yuan instead of buying an ice cream

means you can buy a new book. As you get closer to your dream, it may change a little. This is good as

you have the chance to learn more skills (技能) and find new interests.

1. "Follow Your Heart" is _____.

A. The name of a book by Andrew Matthews

B. The most important dream to have for teenagers

C. The name of a famous Australian writer

D. The first thing you must do to make your dream real

2. If you want to make your dream real ,you should _____.

A. remember what your dream is first

B. keep telling yourself what you want

C. never be afraid of the big difficulties

D. try to start with all the things above

3. From the text, we know the word "challenge" means _____.

A. 变化

B. 挑战

C. 决定

D. 态度

4. What should NOT you do to make your dream come true?

A. Always remember what your dream is.

B. Do what you should do step by step.

C. Watch TV to get better exam results.

D. Read more books, learn more skills and find new interests.

5. What is the best title of the text?

A. Keep your dream in your mind.

B. How to find your real dream.

C. Make your dream real.

D. Teenagers have many dreams.

题型:填空题

下列实验操作正确的是[ ]

A.

B.

C.

D.

题型:填空题

男性,30岁,反复发作性右侧颞部搏动性头痛5年,每次持续1~2天不等,伴恶心、呕吐,神经系统检查未见异常,头部MRI检查正常()。

A.普通型偏头痛

B.典型偏头痛

C.从集性头痛

D.紧张性头痛

E.痛性眼肌麻痹

题型:填空题

养鱼的水缸如果长时间不换水,缸的内壁会出现绿膜,水会变成绿色,原因是(  )

A.水被细菌污染,细菌在里面大量繁殖造成的

B.鱼排出的粪便是绿色的

C.水中长出了大量的绿色的细菌

D.水中长出了大量的绿色微小的藻类植物

题型:填空题

投资决策中分析的市场预测一般应预测( )。

A.1~2年

B.3年以上

C.3~5年

D.5~10年

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