【简答题】A. courier services company B. express service C. insured mail D. international express service E. China Post F. return address G. package service H. postal code I. printed matter J. money order K. co...
【单选题】Cavendish LaboratoryThe Cavendish Laboratory has had an important influence on biology, mainly through the application of X-ray crystallography to the study of structures of biological molecules. Fran...
A.
Crick has no assistant in the Cavendish Laboratory.
B.
The first Watson/Crick paper appeared in Nature on 1953.
C.
Lawrence Bragg gave a talk about new DNA at Guy's Hospital Medical School.
D.
Dorothy Hodgkin was regarded as the most unselfish scientist by the public.