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问题 单项选择题

女，37岁。发作性喘息2年，查体：双肺满布哮鸣音。X线片未发现异常。应首先采取的治疗措施是（）。

A.吸入糖皮质激素

B.口服抗过敏药物

C.静脉点滴抗生素

D.使用支气管舒张剂

E.无创通气

答案

参考答案：D

解析：该患者支气管哮喘异性发作，支气管舒张药主要作用为舒张支气管，控制哮喘的急性症状。

单项选择题

(四)


"Congratulations, Mr. Jones, it’s a girl. "
Fatherhood is going to have a different meaning and bring forth a different answer from every man who hears these words. Some feel proud when they receive the news, while others worry, wondering whether they will be good fathers. Although there are some men who like children and may have had considerable experience with them, others do not particularly care for children and spend little time with them. Many fathers and mothers have been planning and looking forward to children for some time. For other couples, pregnancy was an accident that both husband and wife have accepted willingly or unwillingly.
Whatever the reaction to the birth of a child, it is obvious that the change from the role of husband to that of father is a difficult task. Yet, unfortunately, few attempts have been made to educate fathers in this re-socialization process. Although many good books have been written about American mothers, only recently have some books discussed the role of a father.
It is argued by some writers that the transition to the father’s role, although difficult, is not nearly as great as the transition the wife must make to the mother’s role. The mother’s role seems to require a complete transformation of daily routine and adaptation to a new life, on the other hand, the father’s role is less demanding and immediate. However, even though we have mentioned the fact that growing numbers of women are working outside the homey the father is still thought by many as the breadwinner in the household.

It is stated in the passage that ______.

A．some parents are not prepared to have a child

B．young couples do not like children at all

C．working couples do not have much time to take care of their children

D．many parents look forward to having a boy as their first child
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单项选择题

自卸汽车进入工作面装车，应停在挖掘机尾部回转范围（）m以外，防止挖掘机回转撞坏车辆。

A、0.5

B、1

C、1.5
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