中国大学MOOC: Cornell president believes that students have taken great initiative in Earth-protecting movement.
举一反三
- The scientists in China have wired the Earth and sea to detect movement in order to detect movement.
- 中国大学MOOC: The Belt and Road Initiative was first proposed by Chinese president Xi Jinping in _____.
- 中国大学MOOC:"He believes that humans have the ___________ ability to learn.";
- Great changes have taken place since then in the factory_____we are working. Great changes have taken place since then in the factory_____we are working.
- Great changes have taken place ___.