问题 问答题 简答题

全厂停电该如何处理?

答案

参考答案:

处理步骤:

①首先应做好紧急停车处理,中控应及时通知现场,关氧气自调阀及前后切断阀,氧气UV60602全开全关电磁阀及前后切断阀。

②转化打开系统放空。

③精脱硫保温保压。

④预热炉灭火,蒸汽切除系统,打开汽包蒸汽手动放空。

阅读理解

任务型阅读.

     The outstanding woman physician (内科医生), Jerry Nielsen, spent a year at the Amundsen-Scott

South Pole Station as the only doctor in 1998 when she was 47.

     In early March 1999, she discovered that there was something wrong with her right breast ( * * ).

She was sure it was cancer (癌症), but she wasn't able to go to a doctor for help. She couldn't leave the

station for the next seven months until the snow turned back into water. Rather than wait for the  death,

Dr. Nielsen decided to fight against the cancer. But without the proper medical help, she wouldn't live for

long. Soon a USA Air Force jet came to provide her with some help. She started her own treatments

(治疗) after getting instructions from American doctors. She finally returned home that October. Since

then, she had become helpful to cancer charities.

    Sadly, Dr. Nielsen's cancer got worse and worse. She passed away on June 23, 2009. She once

wrote to her parents, "I understand what life really is: It is not when or how you  die  but how you  truly

were ever alive."

1. 文中划线词组passed away的汉语意思是:

                                                                                        

2. 将文中划线句子翻译成汉语.

                                                                                 

3. 从文中找出与下列句子意义相近的句子.

    Dr. Nielsen decided to fight against the cancer instead of waiting for the death.  

                                                                                          

4. 根据短文内容,回答下列问题.

    How old was Dr. Jerry Nielsen when she passed away?

                                                                                               

5. 用文中两个形容词描述一下Jerry Nielsen.

    (1)                      (2)                        

单项选择题 B1型题