【单选题】The most important cause of congenital heart disease is
C.
intrauterine infection
E.
maternal metabolic disease
【单选题】The common Cyanosis congenital heart disease is
B.
ventricular septal defect
D.
patent ductus arteriosus
E.
pulmonary artery stenosis
【单选题】which one is belonging to right-to-left shunt congenital heart disease
B.
great artery dislocation
C.
patent ductus arteriosus
D.
Ventricular septal defect
【简答题】变量用变量符号“#”和后面的变量号指定,变量号为 或 ,表达式必须封闭在方括号中。
【单选题】which one is right-to-left shunt congenital heart disease
C.
ventricular septal defect
D.
patent ductus arteriosus
【单选题】The formation of congenital heart disease is mainly in
A.
2 to 8 weeks of embryonic development
B.
4 to 10 weeks of embryonic development
C.
6 to 12 weeks of embryonic development
D.
8 to 12 weeks of embryonic development
E.
16 to 20 weeks of embryonic development
【单选题】Until he told me yesterday,I knew______of what had happened to him .
【单选题】The common blue-and-purple congenital heart disease is
B.
ventricular septal defect
D.
patent ductus arteriosus
E.
pulmonary artery stenosis
【单选题】Not until he told me the news __________ the truth.
【简答题】Congenital Heart Disease 指( )