All of us know, color-blind people often find it difficult to __ between blue and green.
A、separateB
暂无解析
It’syourjob________thepopstars.
EinsteinwontheNobelPrizein1921andenjoyedgreatfameinGermanyuntiltheriseofNazism____hewasexpelledfromGermanybecausehewasaJew.
Tomhasbeenavegetarian____principleforyears.
Theoldmanshouldbetreatedwith____.
Alltheir__havebeenshownupbytheirowndeeds.
