A.vary B.withdraw C.undergo D.discard
单项选择题The medicine the doctor gave me（）my headache.
A.reduced B.improved C.released D.relieved
单项选择题Many people save money to（）for their old age.
A.supply B.offer C.provide D.yield
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
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
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
单项选择题He had a（）look in his eyes. He must have been shocked.
A.empty B.bare C.blank D.hollow
单项选择题While admitting that this forecast was（）exaggerated, the scientists warned against treating it as a cry of wolf.
A.anyhow B.somewhere C.somewhat D.anyway
单项选择题In the advanced course students must take performance tests at monthly（）
A.gaps B.lengths C.distances D.intervals
单项选择题Four people were seriously（）in an accident on the motorway.
A.damagedB.harmedC.injuredD.wounded
单项选择题Thousands of people died of starvation during the（）in that African country.
A.objection B.poverty C.consumption D.famine
