【单选题】Which of the following would be the best title for this passage?
A.
Dr.Starzl and Transplant Surgeons
B.
Transplant Surgery in the US
C.
The Future of Transplant Surgery
D.
Transplant Surgery and Shortage of Organs
【单选题】Dr. Light, who is ( ) to be one of the best surgeons in London, performed the and successfully removed the tumor in her lungs.
【单选题】Dr. Light, who is ( ) to be one of the best surgeons in London, performed the operation and successfully removed the tumor in her lungs.
【单选题】计算机按照处理数据的形态可以分为
B.
286机、386机、486机、Pentium机
【判断题】革兰阴性菌细胞壁的主要组分是肽聚糖。( )