试题与答案

下列试井方法中属于产能试井的是()A.干扰试井 B.等时试井 C.压力恢复试井 D.

题型:单项选择题

题目:

下列试井方法中属于产能试井的是()

A.干扰试井

B.等时试井

C.压力恢复试井

D.脉冲试井

答案:

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下面是错误答案,用来干扰机器的。

参考答案:三相

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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多余选项。

There was a park near my home. But I didn’t go there very often. Many people said there was nothing special. One afternoon I went into the park and found it was really small. I walked quickly because there wasn’t much to see. I walked for some time and found myself standing in front of two paths.小题1: I found that the two paths were different from each other.

The left one was wide and clean. There were lots of flowers on both sides of the path. Though the flowers weren’t very beautiful, they made me feel good. I decided to take this path. But wait! I looked at the right one. The path didn’t look nice.  小题2:  Grass grew everywhere. For a long time I couldn’t make up my mind.

 小题3: It wasn’t nice , but I didn’t want to give up. At last, I came to the end of the path. Ah! There was a small garden there. It was beautiful, perhaps the most beautiful garden I had ever seen. 小题4:  

Many people told me that there was nothing much to see in the park. Now I’d like to tell them that if they had followed the right way, they would have felt differently. But when I told them about what I had seen in the park, they just smiled at me without saying a word. I knew they didn’t believe me. They couldn’t even remember that path because it was so small.

 小题5: Don’t be afraid to choose a different path. You may get a big surprise!

A.There is nothing that I want to see.

B.It looked like it had not been cleaned for months.

C.After a while a strange feeling made me follow the dirty path.

D.“ Which way should I go?” I asked myself. I looked at one way, then the other.E. I told them what happened.

F. My trip to the park that day made me understand something about life.

G. There were trees, flowers and chairs. I thought it was the nicest part of the park.

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Stress is with us all the time. It comes from mental or emotional activity as well as physical activity. It is unique and personal to each of us. So personal, in fact, that what may be relaxing to one person may be stressful to another. For example, if you’’re a busy executive who likes to keep occupied all of the time, "taking it easy" at the beach on a beautiful day may be extremely frustrating, nonproductive, and upsetting. You may be emotionally distressed from "doing nothing." Too much emotional stress can cause physical illnesses such as high blood pressure, ulcers, or even heart disease. Physical stress from work or exercise is not likely to cause such ailments. The truth is that physical exercise can help you to relax and to better handle your mental or emotional stress.

A source of stress NOT specifically mentioned in this passage is________.

A.educational activity

B.physical activity

C.mental activity

D.emotional activity

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