问题
选择题
He didn’t work ________ the other students in his class, so he got the worst report card for the end-of-year exams.
A．as hardly as
B．so hardly as
C．so hard as
D．so hard so
答案
答案：C
本题的含义是他学习不如班级里其他同学努力，英文中可用as或so……as表示不及或不如的意思，hardly是否定词，与努力意思不符，故选AB，D结构不正确，故不选，只能选C。
。当运动员与吊椅一起正以加速度
上升时，试求 