According to the text, about half of startups fail.
举一反三
- According to the text, it is very difficult to create a totally artificial heart for half a century. ( )
- 8. According to the text, what is the secret of success built upon? The secret of success is built upon ---a robust, fierce will and focus---that even when we are tired and fail.
- What misconception about food did people use to have according to the text?
- Why do many Western workers worry about losing their jobs according to this text?
- 中国大学MOOC: Which one of the following is NOT TRUE about Anna Eleanor Roosevelt according to the text?