【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
【单选题】1981 年9月,邓小平在华北检阅演习部队时,发表了( )的重要讲话,阐述了我军在新时期的地位作用,进一步明确了军队建设的总目标总任务,提出了一系列新时期军队建设的方针、原则。
【判断题】邓小平新时期军队建设思想提出军队建设目标是把我军建设成为一支强大的现代化、正规化的革命军队。
【判断题】对于任何培养基需采用121℃,20分钟灭菌的方法才能杀死芽孢。
【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
【判断题】所有的微生物都是肉眼看不见的,必须借助电子显微镜或光学显微镜才能看到。
【单选题】Until he told me yesterday,I knew______of what had happened to him .
【单选题】Not until he told me the news __________ the truth.
【简答题】Congenital Heart Disease 指( )