油污及水垢将造成冷凝器冷凝压力的升高。

题型:判断题

问题:

油污及水垢将造成冷凝器冷凝压力的升高。

考点:代维资格考试基站代维基站代维题库
题型:判断题

利水渗湿药适应的病证是()

A.淋证

B.痰饮证

C.水肿证

D.小便不利

E.黄疸

题型:判断题

Part 1


·Read the article below and choose the best sentence from the list on the next page to fill each of the gaps.
·For each gap (1-8) mark one letter (A-H) on the Answer Sheet.
·Do not mark any letter twice.

When the Young Take Their Lives


A few weeks ago, I received a particularly disturbing page. "A 22-year-old woman is in the emergency room with a gunshot wound to the head," my chief resident told me. (1) . The woman, a recent college graduate, was starting to show signs of brain death. Over the next several hours, we worked to preserve the life she had tried to throw away.
(2) . In the 30 years from 1950 to 1980, the annual suicide rate among college-age women has almost doubled, from 3.9 deaths per 100,000 to 7.0 per 100,000, while the rate among college-age men has tripled, from 10 per 100,000 to 32 per 100,000 a year. (3) .
Students kill themselves at all times of year, but attempted suicides begin to go up in the fall, according to the National Institute of Mental Health. Often the immediate cause seems to be a recent rejection, disappointment or academic failure.
(4) . Even trained mental-health professionals have made mistakes. But there are warning signs you can watch for in friends and loved ones, such as withdrawing from all social activities, dramatic changes in personality—including suddenly becoming much happier or calmer-significant shifts in sleeping or eating habits and giving away cherished personal items.
(5) . Studies of suicide survivors show that often just five minutes elapse from the time someone thinks about committing suicide until the actual attempt.
Finally, it is OK to come right out and ask friends or family members whether they are thinking of suicide. (6) . Be sure to let them know that they are not alone and that help is available through school counselors and mental-health hot lines, in hospitals and now online.
Through the years, I have treated many patients who have attempted suicide. (7) . Our 22-year-old patient is awake now and even talking a bit. I’m optimistic about her physical recovery but disquieted about her chances overall. (8) . What no one knows is whether we will be able to pick up the pieces one more time.
  • A. I do it with the sincere hope that they will get better
  • B. "Oh, and it looks self-inflicted," he added
  • C. The experts will tell you that having tried to kill herself once, she is at a greater risk of trying again
  • D. This year’s toll for adults aged 19 to 24 is expected to reach 1,000 deaths
  • E. Don’t get fooled into thinking that all people who commit suicide have carefully worked out a plan in advance
  • F. You won’t be giving them any ideas
  • G. Trying to determine whether a young person is suicidal can be difficult
  • H. Her predicament made me wonder, once again, what drives people to suicide and why young people resort to such a desperate measure

题型:判断题

以下哪种方法不能消除人体静电()

A、洗手;

B、双手相握,使静电中和;

C、触摸暖气片;

D、用手碰触铁门。

题型:判断题

维修资金的使用目前专项用于( )。

A.住宅共用设施设备保修期满后的大修、更新、改造

B.住宅共用部位保修期满后的大修、更新、改造

C.个人住宅保修期满后的大修、更新、改造

D.住宅共用部位保修期满前的大修、更新、改造

E.住宅共用部位、共用设施设备保修期满前的大修、更新、改造

题型:判断题

生物工程的兴起标志着人们从认识生命活动的奥秘,到按照人们的愿望改造生物的巨大飞跃。下列选项中能正确说明生物工程技术应用的是()

A.植物组织培养是指离体的植物器官或细胞进行脱分化形成新个体

B.基因治疗目前正处在初期的临床试验阶段

C.人工诱变、细胞工程、基因工程等都能对微生物进行定向改造

D.动物细胞融合技术的最重要用途是培养具有双亲优良性状的经济动物

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