【单选题】
To succeed in a scientific research project, ______.
A.persistence is what one needs
B.persistence is needed
C.one needs be persistent
D.one needs to be persistent
查看答案解析
参考答案:
正在加载...
答案解析
正在加载...
根据网考网移动考试中心的统计,该试题:
19%的考友选择了A选项
15%的考友选择了B选项
8%的考友选择了C选项
58%的考友选择了D选项