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【单选题】
往复活塞式制冷压缩机中，设计有轴封装置的机型是（）。
A.
全封闭式压缩机
B.
半封闭式压缩机
C.
开启式压缩机
D.
涡旋式压缩机
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参考答案：
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【单选题】患儿男,5 岁,体重18kg。因患急性支气管炎,按医嘱需用阿米卡星治疗,小儿用量为每日4mg/kg。该患儿1日应用阿米卡星的剂量是
A.
72mg
B.
82mg
C.
92mg
D.
102mg
E.
112mg
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【简答题】A．It hasn't been bought by the librarian. B．It has been taken by a student. C．It has been lent out. D．It has been placed on reserve.
查看完整题目与答案
【单选题】心脏的工作细胞是 ( )
A.
P 细胞
B.
房室束的细胞
C.
心房肌、心室肌细胞
D.
浦肯野细胞、心室肌细胞
查看完整题目与答案
【单选题】心脏的工作细胞是( )
A.
P 细胞
B.
房室束的细胞
C.
心房肌、心室肌细胞
D.
浦肯野细胞
E.
心室肌细胞
查看完整题目与答案
【单选题】患儿男,5 岁。因患急性支气管炎,按医嘱需用阿米卡星治疗。已知阿米卡星针剂(粉剂)每瓶0.2g,如用5ml 注射用水稀释,则每ml内含阿米卡星为
A.
40mg
B.
60mg
C.
80mg
D.
100mg
E.
120mg
查看完整题目与答案
【简答题】A．That she is a librarian. B．That she doesn't has the book. C．That she probably has the book. D．That she owns a bookstore.
查看完整题目与答案
【简答题】A．Ho does not feel very well. B．He had several teeth filled. C．The dentist gave him some medication. D．The woman is mistaken.
查看完整题目与答案
【单选题】He gave several reasons, few __________ were valid.
A.
which
B.
what
C.
that
D.
of which
查看完整题目与答案
【多选题】(多选)If the book has been borrowed, what might the librarian say?
A.
“This book is in circulation now.”
B.
“This book is out on loan at the moment.”
C.
“This book has been checked out.”
D.
“We have this book in our stack.”
查看完整题目与答案
【单选题】听力原文： President Bush gave the nation several clues Saturday about the per son he will nominate for a seat oil the Supreme Court, except for the most important one—a name. In his weekly radio address, ...
A.
that she failed to please either party in the Congress
B.
that she had served too long a time in the Court
C.
that she was 80 years old and ailing with thyroid cancer
D.
not mentioned
查看完整题目与答案
相关题目：
【单选题】患儿男,5 岁,体重18kg。因患急性支气管炎,按医嘱需用阿米卡星治疗,小儿用量为每日4mg/kg。该患儿1日应用阿米卡星的剂量是
A.
72mg
B.
82mg
C.
92mg
D.
102mg
E.
112mg
查看完整题目与答案
【简答题】A．It hasn't been bought by the librarian. B．It has been taken by a student. C．It has been lent out. D．It has been placed on reserve.
查看完整题目与答案
【单选题】心脏的工作细胞是 ( )
A.
P 细胞
B.
房室束的细胞
C.
心房肌、心室肌细胞
D.
浦肯野细胞、心室肌细胞
查看完整题目与答案
【单选题】心脏的工作细胞是( )
A.
P 细胞
B.
房室束的细胞
C.
心房肌、心室肌细胞
D.
浦肯野细胞
E.
心室肌细胞
查看完整题目与答案
【单选题】患儿男,5 岁。因患急性支气管炎,按医嘱需用阿米卡星治疗。已知阿米卡星针剂(粉剂)每瓶0.2g,如用5ml 注射用水稀释,则每ml内含阿米卡星为
A.
40mg
B.
60mg
C.
80mg
D.
100mg
E.
120mg
查看完整题目与答案
【简答题】A．That she is a librarian. B．That she doesn't has the book. C．That she probably has the book. D．That she owns a bookstore.
查看完整题目与答案
【简答题】A．Ho does not feel very well. B．He had several teeth filled. C．The dentist gave him some medication. D．The woman is mistaken.
查看完整题目与答案
【单选题】He gave several reasons, few __________ were valid.
A.
which
B.
what
C.
that
D.
of which
查看完整题目与答案
【多选题】(多选)If the book has been borrowed, what might the librarian say?
A.
“This book is in circulation now.”
B.
“This book is out on loan at the moment.”
C.
“This book has been checked out.”
D.
“We have this book in our stack.”
查看完整题目与答案
【单选题】听力原文： President Bush gave the nation several clues Saturday about the per son he will nominate for a seat oil the Supreme Court, except for the most important one—a name. In his weekly radio address, ...
A.
that she failed to please either party in the Congress
B.
that she had served too long a time in the Court
C.
that she was 80 years old and ailing with thyroid cancer
D.
not mentioned
查看完整题目与答案
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