例句與造句

1. selective schools and colleges already offer mandarin, the principal dialect
   一些學(xué)校和大學(xué)已經(jīng)有普通話班。普通話是他們用來溝通的主要語言。
2. mr . redd says he found that universities that have sharply increased their tuition ? discount rates have seen graduation rates fall, and that's true even among highly selective schools
   雷德說，他發(fā)現(xiàn)大幅提高學(xué)費打折率的大學(xué)出現(xiàn)了畢業(yè)率降低的狀況，就連在錄取上非常挑剔的大學(xué)也是如此。
3. It's difficult to find selective schools in a sentence. 用selective schools造句挺難的