As the most acute one in _______ history of all epidemics, the Spanish Flu had ______ tendency to strike the young and fit rather than the old.
A.不填;the | B.不填; a | C.the; 不填 | D.the; a |
相关知识点
推荐套卷
As the most acute one in _______ history of all epidemics, the Spanish Flu had ______ tendency to strike the young and fit rather than the old.
A.不填;the | B.不填; a | C.the; 不填 | D.the; a |