61Thepublicshouldbe的精選

問題詳情：61.Thepublicshouldbe____________(教育)tosueenergymoreeffectively.62.Althoughwetriedto__________(説服)her,Leowouldn’tchangehermind.63.You’llhaveto________(替換)thosetyres;they’rebadlyworn.64...