It has been predicted that nanomaterials will become the most materials in the 21st century.
举一反三
- “21 Century Cup” English Speaking Competition is sponsored by 21st Century.
- Since the early 21st century, the trick-or-treating has been largely ceremonial.
- 3. has become the first pandemic of the 21st Century. A: The Spanish flu B: Swine flu C: Hong Kong flu D: Asian Flu
- Passage Two What can be inferred from the passage A: In the 21st century, Asia will become the center for the world economy.Z B: Internet is a major driving force for the spread of the English language. C: Computers have become extensively networked into the Internet. D: The Internet has been serving local, cultural, commercial and educational purposes.
- ______ is the most typically English sports and has been in existence since the 16th century. A: Cricket B: Football C: Hunting D: Baseball