According to Michael, what caused the incident?
举一反三
- According to preliminary clinical research, what may be caused by vitamin K deficiency?
- According to Michael Porter, what are the two main factors which can lead to a significant competitive advantage?
- According to BBC History Research, what has caused the problems for Titanic’s turning ability?
- 1. According to the passage Michael was _______.
- According to passage, stress is not caused by ______.