choose ,select, pick , opt,elect ,choose选择

choose  select, pick  ,opt,elect  

choose指一般意义上的选择。例如：You can choose from a wide range of vehicles ˈ 你可以从多种交通工具中选择。

select 指“精选”, select 〔尤指经认真考虑〕挑选，选择，选拔

They selected the winner from six finalists.   他们从六名决赛选手中选出了获胜者

Pick the best, please. 请你挑最好的

opt for/go for 选择(to choose,to make a choice)

to choose one thing instead ofanother 

[例] I think I’ll go for the chocolatecake. 我想我还是要巧克力蛋糕吧。

例如： We all elected him monitor. 我们一致推举他当班长。