题目内容：
80. Whatever is worth ___ at all is worth ___well.(本题1.0分)A、 doing, being done
B、 doing, doing
C、 being done, doing
D、 being done, being done
参考答案：
选择题：80. Whatever is worth ___ at all is worth ___well.
- 题目分类：陇东学院-大学英语(专升本)
- 题目类型：选择题
- 查看权限：VIP
A、 doing, being done
B、 doing, doing
C、 being done, doing
D、 being done, being done