In order to effectively reduce the heavy schoolwork burden of primary and secondary school students, on March 5, 2009, the Education Bureau of Wuxi City and the Education Supervision Office of Wuxi Mu
In order to effectively reduce the heavy schoolwork burden of primary and secondary school students, on March 5, 2009, the Education Bureau of Wuxi City and the Education Supervision Office of Wuxi Municipal People's Government jointly issued a document on
Solution: (1)
(2) There are six arrangements for the three courses, among which three are in line with the principle of curriculum arrangement.
∴
(3)