5. The South African State Oil Company (SOEKOR) is _______ a statutory obligation imposed by its government to put to the test every claim to an oil-finding method, be it a dowsing or some sophistica

>> 中国石油大学 / 中石油

正确率：100%

5. The South African State Oil Company (SOEKOR) is _______ a statutory obligation imposed by its government to put to the test every claim to an oil-finding method, be it a dowsing or some sophisticated scientific technique.
   A、on
   B、in
   C、at
   D、under

积分

中石油

参考答案：

点击查看答案

佳题速递：

40年代长篇小说在讽刺和通俗化方面的代表作家主要有（）等。中国现代文学专题

中国在自然灾害管理方面还存在以下哪些问公共安全管理

抑郁状态多见的思维内容障碍是心理卫生与精神疾病(护理专)

青霉素的主要抗菌作用机制是药理学(药学)

List out the symptoms and signs of peptic ulcers.护理英语II