Multiple choice general knowledge AJAX Asymmetric JavaScript and XML Asynchronous JavaScript and Extended ML Asynchronous Java and XML Asynchronous JavaScript and XML Reveal answer Fill a bubble to check yourself D Correct answer Explanation AJAX stands for Asynchronous JavaScript and XML, a technique for creating interactive web applications.选项 A ('Asymmetric'),选项 B ('Extended ML' - incorrect), and选项 C ('Asynchronous Java' - should be JavaScript, not Java) are incorrect.