Leadership gurus are employed at business schools, where enthusiasm is an entrance requirement and optimism the stock-in-trade.(領(lǐng)導(dǎo)藝術(shù)大師受雇于商學(xué)院，在那里熱情是入門(mén)要求，而樂(lè)觀則是行規(guī)。)

I chose literature as my major subject, and I took no science until my junior year when, in order to meet the college entrance requirement, I took a chemistry course.(我的主修課是文學(xué)，沒(méi)有選修自然科學(xué)，高三時(shí)，為了考大學(xué)才不得不選學(xué)了化學(xué)。)

What is the minimum entrance requirement for this course?(這個(gè)學(xué)程的基本入學(xué)條件是什么？)