The solar development in Wisconsin has undergone ups and downs mainly because ______.
举一反三
- Because of the development of knowledge-intensive economics, busyness-as-status has changed to leisure-as-status.
- Do you think college romance can last long through the ups and downs in life?
- The word "kowtow" in English is called an alien word because ______. A: it is a newly-created word from another language B: it has been assimilated into the English language C: it has undergone a semantic change D: it has retained its original pronunciation
- The meaning of word accident has undergone the process of ________.
- ______ has been considered as the “father of modern English novels” because of his contribution to the development of the new literature.