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【单选题】
接产要领不包括下列哪项( )A.
无菌操作，保护会阴
B.
让胎头在宫缩间歇缓慢通过阴道
C.
胎头时令产妇屏气
D.
必须让产妇与接产者充分合作
E.
协助胎头俯屈与
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反馈参考答案：
举一反三
【多选题】下列哪些是思想政治教育方法论研究的对象？（）
A.
思想政治教育方法形成、变化和发展的规律
B.
思想政治教育方法的依据、功能和特点
C.
思想政治教育方法的联系规律
D.
思想政治教育方法的具体规律
【简答题】电火花加工是一种利用 时放出大量热量而熔化、气化或爆炸式飞溅而实现切削加工的方法
【单选题】听力原文：M: I wish I didn’t have to make a special trip to the police station to get my passport? W: Well, if you call them in the morning, they’ll send your passport to you by post in the afternoon. Q: W...
A.
Go to the police station in the afternoon to get his passport.
B.
Call the police office to make sure the time for getting his passport.
C.
Call the police office to get his passport mailed to him.
D.
Go to the post office in the morning to get his passport.
【简答题】网架结构的容许挠度不应超过下列数值:用作屋盖时为 ;用作楼盖时为 。L2为网架的短向跨度。
【简答题】使用偏移命令(O)时,可以根据 指定距离 或___,建立一个与所选对象 平行 或具有___的形体。
【单选题】—You didn’t seem to enjoy your meal very much. —It’s not that. I am just ____.
A.
on a diet
B.
on diets
C.
go on a diet
D.
making a diet
【单选题】As well as costing the Middle East dearly in terms of human life, conflict! (冲突) _______ the region around $ 12 trillion since 1991, according to a report by the Strategic Foresight Group.
A.
is also cost
B.
had also cost
C.
will also cost
D.
has also cost
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