单项选择题
A.supply B.offer C.provide D.yield
Being named the best athlete of the year was an importa...
单项选择题Being named the best athlete of the year was an important（）in the baseball player’s life.
A.segment B.ingredient C.contribution D.episode
The swimming pool is so（）that it's safe for small child...
单项选择题The swimming pool is so（）that it's safe for small children.
A.stable B.smooth C.superficial D.shallow
Stone does not（）, and so the tools of long ago have rem...
单项选择题Stone does not（）, and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
A.crack B.decay C.destroy D.crush
