日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
芬兰语
泰语
第一节：语法和词汇知识（共15小题，每小题1分，满分15分）选出最佳选项，并在答题卡上将该项涂黑。
1. She had just finished her homework _____ her mother asked her to practice playing the piano yesterday.
A. while B. when C. after D. since
2. -I’m sorry, but there’s no smoking on this flight.
-Oh, I______ that. Sorry, I won’t again.
1. She had just finished her homework _____ her mother asked her to practice playing the piano yesterday.
A. while B. when C. after D. since
2. -I’m sorry, but there’s no smoking on this flight.
-Oh, I______ that. Sorry, I won’t again.
