问题
选择题
You won’t feel happy at school___________ you get on well with your classmates.
A. though B. unless C. because
答案
答案:B
题目分析:句意为:在学校你不会开心,除非你与同学相处融洽。though:虽然、尽管, unless:除非、如果不, because:因为。根据语境可知应选B。