皮皮学，免费搜题
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【单选题】
下面那一个是转筒真空过滤机的特点____。A.
面积大，处理量大
B.
面积小，处理量大
C.
压差小，处理量大
D.
压差大，面积大
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】We have been told that under no circumstances ______ the telephone in the office for personal affairs.
A.
may we use
B.
we may use
C.
we use
D.
do we use
【单选题】正常的胎心率的范围每分钟应该是 ( )
A.
140-160次/分
B.
110-150次/分
C.
110-160 次/分
D.
120-180次/分
E.
100-160次/分
【单选题】We have been told that under no circumstances ___ the telephone in the office for personal affairs.
A.
may we use
B.
we may use
C.
we could use
D.
did we answer
【简答题】The book was translated from Chinese into English under the personal supervision of the author．
【单选题】We have been told that under no circumstances _______ the telephone in the office for personal affairs. [ ]
A.
may we use
B.
we may use
C.
we could use
D.
did we use
【单选题】We have been told that under no ________ may we use the telephone in the office for personal affairs. [ ]
A.
condition
B.
environment
C.
circumstances
D.
surroundings
【简答题】初产妇.孕3产0，孕40周，宫口开全1小时，助产士每10～15分钟听诊胎心1次，胎心率在110～120次/分之间，给予吸氧及严密观察，再次听诊胎心时胎心率80次/分，宫缩间歇时胎心恢复缓慢，让产妇改变体位，胎心仍没有恢复正常范围，产科医生行阴道检查，宫口开全，先露部达坐骨棘以下2.5cm，产瘤厚度约0.5cm，左枕前位，决定行产钳助产术，助产士给予会阴神经阻滞和局部麻醉，与医生配合手术助产分娩一男...
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【简答题】The book was translated from Chinese into English under the personal supervision of the author．