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【多选题】
关于前置胎盘的超声诊断,下列哪几项是正确的A.
过度膀胱充盈下检查准确性高
B.
超声是胎盘定位首选方法
C.
判断胎盘下缘
D.
显示子宫颈，明确宫颈内口位置
E.
确定胎盘下缘与子宫颈内口的关系
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which of the following would NOT be considered part of fixed investment spending (I)?
A.
Toyota buys a new robot for its automobile assembly line.
B.
Apple computer builds a new factory.
C.
Exxon increases its inventories of unsold gasoline.
D.
An accountant buys a newly built home for herself and her family.
【简答题】试题1.ppt
【单选题】What part of the world is popular for foreign investment in recent years?
A.
Asia.
B.
China only.
C.
The United States and Europe.
D.
India only.
【判断题】Residents' purchase of bank financial products is part of the investment.
A.
正确
B.
错误
【单选题】-- Do you think your daughter should go to college? -- Yes, of course. _____, she should also go abroad for further education. [ ]
A.
What's more
B.
In other words
C.
In that case
D.
After all
【单选题】根据( )和( )来合理的设计免疫接种的种类、次数、时间和顺序,这就是免疫程序。
A.
各种疫病，动物种类
B.
各种疫病,疫苗特点
C.
动物种类，疫苗特点
D.
各种疫病，地区特点
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