单选题It is certain that _____.Athe students got good grades in Chuck’s classBkindness activities are not widely acceptedCChuck Wall was not good at designing homeworkDthe students only helped people they knew
单选题
It is certain that _____.
A
the students got good grades in Chuck’s class
B
kindness activities are not widely accepted
C
Chuck Wall was not good at designing homework
D
the students only helped people they knew
参考解析
解析：
根据第二、三段学生的表现和感受可知，学生完成了教授布置的任务。所以一定会取得好成绩。故A选项正确。
根据第二、三段学生的表现和感受可知，学生完成了教授布置的任务。所以一定会取得好成绩。故A选项正确。
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