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【单选题】
患儿4岁,曾患佝偻病。查体见:鸡胸、严重的“X”形腿。该患儿的治疗原则是A.
多晒太阳
B.
多作户外运动
C.
给子预防量维生素D
D.
给予治疗量维生素D
E.
可考虑矫形手术治疗
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举一反三
【简答题】Lesson 10 is ______ than lesson 9. A) much interesting B) much more interesting C) most interesting D) more much interesting
【单选题】听力原文： In this lesson, I want to talk about the history of The White House. At first, most Americans didn't think there was anything particularly special about the White House. Few had ever seen it or ...
A.
They didn't care.
B.
They hated it.
C.
They loved it.
D.
They have mixed feelings.
【单选题】______ is very difficult. [ ]
A.
Lesson fifth
B.
The lesson fifth
C.
Five lesson
D.
The fifth lesson
【简答题】反贴补税和反倾销税都属于（ ）。
【多选题】结构设计的基本内容和原则和方法包括
A.
确定电机的总体结构型式，包括防护型式、轴承型式和数目、轴伸型式、安装方式、通风系统等
B.
确定零部件的结构型式、材料、形状、尺寸、加工精度、形位公差、表面粗糙度和技术要求等
C.
确定某些零部件之间的机械连接方式、配合种类等
D.
核算零部件的机械性能
【单选题】This lesson is _______ than that one, but that lesson is _______ than this one. [ ]
A.
more funny, more much difficult
B.
funnier, difficulter
C.
the funniest, the difficultest
D.
much funnier, much more difficult
【单选题】40孕周新生儿，产重2900g．出生前胎心减慢、胎动减少，出生时发绀、四肢肌张力低、羊水Ⅲ度。复苏时，该患儿在以下哪种情况需要气管插管（）
A.
复苏后心率80次/分
B.
5分钟Apgar评分8分
C.
面罩正压给氧无效
D.
呼吸道有分泌物
E.
呼吸不规则
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