A. 高粱 B. 小米 C. 红薯 D. 马铃薯
A. 正确 B. 错误
A. SELECT * FROM st_info WHERE st_name LIKE ´王%´ B. SELECT * FROM st_info WHERE st_name LIKE ´王_´ C. SELECT * FROM st_info WHERE st_name=´王%´ D. SELECT * FROM st_info WHERE st_name=´王__´
A. 5万 B. 10万 C. 15万