创建线程的时候必须实现哪项接口?() A.Runnable B.Thread C.Run D.Start

They just want to forget and ( ). A: start out B: start over C: start up D: start off

, she didn’t say anything. A: Start for B: Start off C: Start out D: For a start

启动web服务器的命令是（）？ A: apachectl start B: apache start C: start apache D: start apachectl

The Start of Spring, the Start of Summer, the Start of Autumn, and the Start of Winter reflect the change of seasons.

These engines ______ by hand, now they ______ by electricity. A: used to be started; are started B: used to start; are started C: used to be started; start D: used to start; start

以下哪项是启动MySql服务的命令（ ） A: net start mysql B: start mysql C: start D: mysql start

Nephrotic edema is characterized by A: Often start with the lower extremities B: Often start with the eyelids C: Often start with the back of the hand D: Often start with the lower back E: Often start at the joints

________________, you are too young. A: For a start B: To start with C: In a start

事务的开始和提交命令分别是( ) A: start transaction...rollback B: start transaction...commit C: start transacion. ..end D: start transaction...break