常見例句雙語例句He spent his lunch hour studying in his school's locker room and took countless hours of ACT preparatory courses.他用午飯的時間在衣帽間學(xué)習(xí)，而且在美國大學(xué)預(yù)備課程上花了很長的時間。Training is provided for all aircrew positions, cockpit resource management, instrument refresher courses and instructor preparatory courses.培訓(xùn)涉及所有機(jī)組崗位、駕駛艙資源管理、儀器進(jìn)修課程和預(yù)備課程。www.etiri.com.cnThe international college opens elite classes with curriculum of Top 50 Universities and introduces credit course and preparatory courses of British and Australian universities.據(jù)了解，省實(shí)驗(yàn)中學(xué)國際部將開設(shè)美國前50名校精英班，美國大學(xué)學(xué)分課程，以及英國、澳洲大學(xué)本科預(yù)科課程。epaper.lnd.com.cn 返回 preparatory courses