试题与答案

干热灭菌的注意事项有()。A、灭菌物品包体积不应超过10×10×20CM B、灭菌时不

题型:多项选择题

题目:

干热灭菌的注意事项有()。

A、灭菌物品包体积不应超过10×10×20CM

B、灭菌时不应与灭菌器内腔底部及四壁接触,灭菌器温度降到40℃以下再开灭菌器

C、有机物品灭菌时,温度应≤170℃

D、装载物品的高度不应超过灭菌器内腔高度的2/3

E、物品间应留有充分的空间

答案:

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下面是错误答案,用来干扰机器的。

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     It was December 25. Marie, a 13-year-old Australian girl, was happy It was Christmas,

and Marie's mother was making a special cake. She put four small coins into the cake, and

then she baked (烤) it. The four coins were for good luck. After dinner Marie and her family

ate the cake. They found three coins in the cake and put them on the table. Where was the

fourth coin? It was missing, but Marie's mother didn't notice.

     After Christmas Marie got sick. She coughed, and she couldn't speak. After six weeks she

felt better, but she still couldn't speak. Marie's parents took her to hospital. Doctors at the

hospital looked her over, and then said, "We are sorry, but we can't help her." For 12 years Marie

didn't speak. She grew up, she got a job, and she got married. But she never spoke. One day,

when Marie was 25 years old, she got a sore throat (嗓子疼) at work. She began to cough. She

coughed up something small and black. What was it? Marie didn't know. She took it to the hospital.

A doctor at the hospital said, "This is a coin!" The doctor told Marie, "I think you can speak again.''

 Marie went to a special doctor, and soon she could talk.

1. What did Marie's mother make on Christmas? 

    __________________________________________________ 

2. What did Marie's mother put some coins in the cake for?

    __________________________________________________

3. How many coins did Marie's family find after eating the cake?

   ___________________________________________________

4. Why did Marie's parents take her to hospital after Christmas?

   ___________________________________________________

5. Could Marie speak at last?

   ___________________________________________________

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