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【单选题】
一位3岁患儿,不慎将一粒花生米误入气管,出现三凹征,其呼吸困难的类型是
A.
吸气性呼吸困难
B.
呼气性呼吸困难
C.
混合性呼吸困难
D.
浅表性呼吸困难
E.
节律性呼吸困难
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参考答案：
举一反三
【判断题】根的次生构造形成之后,维管束的类型没有发生变化。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Dogs are very good pets. They are very friendly to people and very beautiful, too. Most dogs get on well with and their parents. Others are good watchdogs because they cry loudly when a strange person...
查看完整题目与答案
【简答题】Part II Give English/Chinese counterparts for the following expressions. (2’*10=20) 11. 研发投入 12. 同行审议期刊 13. 应用科学 14. 研发支出 15. 协调小组成员 16. keep the project on schedule and within budget 17. private sect...
查看完整题目与答案
【单选题】Please tell him it is time for the meeting and _____ all the workers are waiting. [     ]
A.
that
B.
what
C.
/
D.
where
查看完整题目与答案
【简答题】（2012·广安）使用久了的热水壶内常有水垢，为了除去水垢，某兴趣小组的同学从超市购来“除垢剂”，除水垢时，有大量气泡产生。该组同学欲对“除垢剂”的成分进行探究： 【提出猜想】“除垢剂”的成分中含有酸。 【查阅资料】水垢的主要成分是Mg(OH) 2 和CaCO 3 。 【设计实验】 （1）甲同学取“除垢剂”少许，滴几滴无色酚酞试液，溶液为无色，则得出结论：“除垢剂”的成分中含有酸。 乙同学认为：据...
查看完整题目与答案
【单选题】Dogs are too _____ to take care of.
A.
difficult
B.
more difficult
C.
most difficult
D.
the most difficult
查看完整题目与答案
【单选题】男,45岁。左腿空花碾压伤2小时。查体:T2C,P145次/分,R28次/分,BP89/55mmHg。神情淡漠.面色苍白,口唇干燥,两肺呼吸音清,腹软,无压痛。左小腿中部开放性外伤,伤口近端在院外已用止血带缚扎30分钟,伤口无明显渗血,足背动脉搏动弱。此时该患者处理措施中错误的是
A.
备血
B.
补充血容量
C.
做好术前准备，急诊手术
D.
中心静脉置管
E.
放开止血带，以免远端肢体缺血
查看完整题目与答案
【简答题】Part II Write NO MORE THAN THREE WORDS for each gap. CriticalThinking & Innovative Writing I. Heated discussion about the (1) of English teaching and learning. 1 ) Abottle-neck issue: how to develop t...
查看完整题目与答案
【单选题】______ the work is difficult, all the workers are keeping on working .
A.
But
B.
Although
C.
And
D.
So
查看完整题目与答案
【单选题】___ a lot of work to do, all the workers are not allowed to take their holidays.
A.
Because
B.
For
C.
Since
D.
With
查看完整题目与答案
相关题目：
【判断题】根的次生构造形成之后,维管束的类型没有发生变化。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Dogs are very good pets. They are very friendly to people and very beautiful, too. Most dogs get on well with and their parents. Others are good watchdogs because they cry loudly when a strange person...
查看完整题目与答案
【简答题】Part II Give English/Chinese counterparts for the following expressions. (2’*10=20) 11. 研发投入 12. 同行审议期刊 13. 应用科学 14. 研发支出 15. 协调小组成员 16. keep the project on schedule and within budget 17. private sect...
查看完整题目与答案
【单选题】Please tell him it is time for the meeting and _____ all the workers are waiting. [     ]
A.
that
B.
what
C.
/
D.
where
查看完整题目与答案
【简答题】（2012·广安）使用久了的热水壶内常有水垢，为了除去水垢，某兴趣小组的同学从超市购来“除垢剂”，除水垢时，有大量气泡产生。该组同学欲对“除垢剂”的成分进行探究： 【提出猜想】“除垢剂”的成分中含有酸。 【查阅资料】水垢的主要成分是Mg(OH) 2 和CaCO 3 。 【设计实验】 （1）甲同学取“除垢剂”少许，滴几滴无色酚酞试液，溶液为无色，则得出结论：“除垢剂”的成分中含有酸。 乙同学认为：据...
查看完整题目与答案
【单选题】Dogs are too _____ to take care of.
A.
difficult
B.
more difficult
C.
most difficult
D.
the most difficult
查看完整题目与答案
【单选题】男,45岁。左腿空花碾压伤2小时。查体:T2C,P145次/分,R28次/分,BP89/55mmHg。神情淡漠.面色苍白,口唇干燥,两肺呼吸音清,腹软,无压痛。左小腿中部开放性外伤,伤口近端在院外已用止血带缚扎30分钟,伤口无明显渗血,足背动脉搏动弱。此时该患者处理措施中错误的是
A.
备血
B.
补充血容量
C.
做好术前准备，急诊手术
D.
中心静脉置管
E.
放开止血带，以免远端肢体缺血
查看完整题目与答案
【简答题】Part II Write NO MORE THAN THREE WORDS for each gap. CriticalThinking & Innovative Writing I. Heated discussion about the (1) of English teaching and learning. 1 ) Abottle-neck issue: how to develop t...
查看完整题目与答案
【单选题】______ the work is difficult, all the workers are keeping on working .
A.
But
B.
Although
C.
And
D.
So
查看完整题目与答案
【单选题】___ a lot of work to do, all the workers are not allowed to take their holidays.
A.
Because
B.
For
C.
Since
D.
With
查看完整题目与答案
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