1. 四大发明:造纸术、印刷术、火药、指南针 2. 四大名著:《三国演义》《水浒传》《西游记》《红楼梦》 3. 四大古都:西安、洛阳、南京、北京 4. 四
1.—How old is your son?—___________. We had a special party for his ___________ birthday last Sunday.A.Nine; ninth B.Nine; nine C.Ninth; nine D.Ninth; ninth2.—L...