Tom:Sandy.Itseemsthatonlyhalfofthestudentspassedthefina...
问题详情：Tom:Sandy.Itseemsthatonlyhalfofthestudentspassedthefinalexam.Sandy:Really?Theexam 61 havebeenverydifficultthistime.Tom:Well,I’mreally 62 (surprise)too.Therearemanystudentswhodefinit...