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【单选题】
26岁初产妇，41妊娠，阴道检查示宫颈口完全扩张，宫颈管完全消失，胎头颅骨最低点达坐骨棘平面，且胎头处于枕后位，3小时产程无进展。下列说法正确的是（）
A.
枕后位通常与女型骨盆相关
B.
若患者未使用硬膜外镇痛，则目前属于正常产程状态，反之属于异常
C.
胎头下降受阻
D.
胎儿头骨处于骨盆入口平面
E.
以上说法均不正确
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举一反三
【单选题】变速箱代码LKB 02.01.09中的09代表的含义是( )
A.
生产序列号
B.
代表日期19日生产
C.
代表2009年生产
D.
铸造号无实际意义
查看完整题目与答案
【多选题】国标编号 GB/T 14689-2008中GB代表( )含义,14689代表( )含义,2008代表( )含义。
A.
国标
B.
推荐
C.
国标编号
D.
国标颁布年份
查看完整题目与答案
【单选题】In control systems, the three most common control modes do not include ( )
A.
proportional mode
B.
integral mode
C.
derivative mode
D.
addition mode
查看完整题目与答案
【单选题】B代表什么含义?
A.
表示端子连接到某一零件（数字表示针脚号码）。
B.
表示端子的针脚号码。
C.
表示继电器块号码。
D.
显示导线颜色
查看完整题目与答案
【单选题】The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week. The m...
A.
The traditional teaching pattern at the college.
B.
The teaching pattern at the college.
C.
The content of a class at the college.
D.
The professor and the assistant instructor at the college.
查看完整题目与答案
【简答题】这是一个什么图形?点A代表什么含义?点B代表什么含义?你如何描述A点到B点发生的变化?
查看完整题目与答案
【单选题】转义字符”\b”代表的含义是( )
A.
换行
B.
回车
C.
换页
D.
退格
查看完整题目与答案
【多选题】Choose the common features shared by most Victorian fiction:
A.
Most of them teach and entertain, reflecting values of the middle class.
B.
Social realism remains the predominant mode of representation of life.
C.
Third-person omnipresent is the most employed point of view.
D.
Men and women are often portrayed as of equal importance in them.
查看完整题目与答案
【单选题】The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week. The m...
A.
The traditional teaching pattern at the college.
B.
Tile teaching pattern at the college.
C.
The content of a class at the college.
D.
The professor and the assistant instructor at the college.
查看完整题目与答案
【多选题】PIO的含义是（ ）
A.
P代表问题
B.
P代表措施
C.
I代表措施
D.
I代表结果
E.
O代表结果
查看完整题目与答案
相关题目：
【单选题】变速箱代码LKB 02.01.09中的09代表的含义是( )
A.
生产序列号
B.
代表日期19日生产
C.
代表2009年生产
D.
铸造号无实际意义
查看完整题目与答案
【多选题】国标编号 GB/T 14689-2008中GB代表( )含义,14689代表( )含义,2008代表( )含义。
A.
国标
B.
推荐
C.
国标编号
D.
国标颁布年份
查看完整题目与答案
【单选题】In control systems, the three most common control modes do not include ( )
A.
proportional mode
B.
integral mode
C.
derivative mode
D.
addition mode
查看完整题目与答案
【单选题】B代表什么含义?
A.
表示端子连接到某一零件（数字表示针脚号码）。
B.
表示端子的针脚号码。
C.
表示继电器块号码。
D.
显示导线颜色
查看完整题目与答案
【单选题】The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week. The m...
A.
The traditional teaching pattern at the college.
B.
The teaching pattern at the college.
C.
The content of a class at the college.
D.
The professor and the assistant instructor at the college.
查看完整题目与答案
【简答题】这是一个什么图形?点A代表什么含义?点B代表什么含义?你如何描述A点到B点发生的变化?
查看完整题目与答案
【单选题】转义字符”\b”代表的含义是( )
A.
换行
B.
回车
C.
换页
D.
退格
查看完整题目与答案
【多选题】Choose the common features shared by most Victorian fiction:
A.
Most of them teach and entertain, reflecting values of the middle class.
B.
Social realism remains the predominant mode of representation of life.
C.
Third-person omnipresent is the most employed point of view.
D.
Men and women are often portrayed as of equal importance in them.
查看完整题目与答案
【单选题】The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week. The m...
A.
The traditional teaching pattern at the college.
B.
Tile teaching pattern at the college.
C.
The content of a class at the college.
D.
The professor and the assistant instructor at the college.
查看完整题目与答案
【多选题】PIO的含义是（ ）
A.
P代表问题
B.
P代表措施
C.
I代表措施
D.
I代表结果
E.
O代表结果
查看完整题目与答案