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问题 单项选择题

患者，男，10岁。因家人用饮料瓶装敌敌畏，患儿误服敌敌畏，以有机磷中毒急诊入院。

医嘱予全血胆碱酯酶活性测定，护士介绍该检查的目的应除外

A．帮助明确诊断

B．判断中毒程度

C．判断中毒时间

D．判断治疗效果

E．判断预后

答案

参考答案：C

填空题

单词拼写

1. There is nothing in the world more ___________ (令人满意的) than doing the work you love.

2. ____________ (希望),the cave will be protected and will not be damaged by visitors.

3. This kind of flower is regarded of ____________(药用的) value.

4. Do you know what colors look good __________(衬托) your skin?

5. A storm __________(席卷) the whole country, causing great damage.

6. You are wrong so you should make _____________ (道歉).

7. In the ________(缺席) of the teacher, Li Ping will be in charge.

8. She went to the bookstore and bought two ________(二十) of this kind of books.

9.When they were about to start the last activity, they found that time was too___________(有限).

10. His first speech as president made a strong___________(印象)on his audience.

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单项选择题

触电急救中，1分钟开始抢救者90%有良好效果；从触电后6分钟开始抢救者10%有良好效果；从触电后（）分钟再开始抢救活的可能性很小。

A．10

B．12

C．15

D．8
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