题目内容：
20、(单选、2.5分)To succeed in a scientific experiment,__________
A、one needs being patient person
B、patience is to need
C、one needs to be patient
D、patience is what needed
参考答案：
选择题：20、(单选、2.5分)To succeed in a scientific experiment,
- 题目分类：河北工程技术学院大学英语1
- 题目类型：选择题
- 查看权限：VIP
To succeed in a scientific experiment,__________
A、one needs being patient person
B、patience is to need
C、one needs to be patient
D、patience is what needed