【单选题】Hardly had she finished her lecture ______ the students started clapping.
【单选题】Her lecture ______ all the recent developments in the subject, which will attract more people.
【单选题】(1405-72)下列哪个关于PreparedStatement说法是错误的?( )
A.
PreparedStatement继承Statement
B.
PreparedStatement可以利用占位符?实现参数化SQL,防止SQL注入问题
C.
PreparedStatement是预编译的,效率高于Statement
【单选题】As the professor has pointed out in her lecture, a successful application letter should demonstrate the job-seeker's qualifications______and accurately.
【多选题】矛盾就是事物,就是运动,就是思想,就是问题。世界是由矛盾组成的,没有矛盾就没有世界。毛泽东说:“—分为二,这是个普遍现象。”这就是说( )