He was ______ to withdraw from running for the presidency.
A、trustedC
句意：他被说服退出竞选总统。convince使相信;信服;说服。
Itisimportantto________yourskinfromtheharmfulstrongsunlight.
It is no use arguing _______ the plan because it has been rejected.
He blamed his poor performance_____jet lag.
Iftheoperation________carefullyprepared,itwouldnothavebeensuccessful.
We_____knowledge from our families,schools,jobs,and the mass media.
