【单选题】女性,30岁,风湿性心脏病(风心病)患者,2周来低热,关节痛,检查皮肤有环形红斑:肝肋下2cm,脾未及,Hb100g/1,血沉50mm/h,最可能的诊断是
【单选题】Several new railways are under _____ in China .
【判断题】/t∫/ and /dӡ/发音时舌尖舌端抬高,贴住上齿龈后部形成阻碍,气流冲出阻碍摩擦成音。口形稍突出,略成方形。
【单选题】To begin with, company policies will remain the ______ under the new management as they have been until now.
【简答题】Under our new program, families with incomes of【L11】______will no longer
【单选题】Their ______ -- that their project under way was something entirely new proved to be untrue.
【单选题】Under what conditions can the EPA put off its action?
B.
No new president and Congress.
C.
No appropriate technology.
【单选题】The new bridge _____ by the famous architect is _____ now. [ ]
A.
designing, under construction
B.
designed, under construction
C.
being designed, under construction
D.
has been designed, under the construction
【单选题】患者女,50岁。拟行子宫内膜癌根治术。现稍活动即感心慌、气短。既往有27年风湿性心脏病史,曾发生心力衰竭3次。X线胸片、彩色多普勒超声诊断为二尖瓣狭窄并关闭不全,中度肺动脉高压。ECG检查示房颤。根据患者病情,首先应采取的处理措施是()
E.
先行二尖瓣置换术,2个月后再行子宫内膜癌根治术