13. A supernovais a star that explodes and then slowly fades to less than its original brightness.
A. size
B. weight
C. radiance
D. importance
14. Over six million citizens of the United States benefit from private pension plans each year.
A. unauthorized
B. confidential
C. nontransferable
D. non-governmental
15. Since the 1950s, literary critics have attempted to answer the question: When did childrens literature first emerge as a distinct literary genre?
A. improve
B. appear
C. conform
D. respond
【职称英语卫生类考试考前每日一练(25)】相关文章:
最新
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01