Given the JSP code:<br /> 10.<html><br /> 11.<body><br /> 12.<jsp:useBean id=’customer’ class=’com.example.Customer’ /><br /> 13.Hello, ${customer.title} ${customer.lastName}, welcome<br /> 14.to Squeaky Beans, Inc.<br /> 15.</body>16. </html><br /> Which three types of JSP code are used?()
A、Java code
B、Template text
C、Scripting code
D、Standard action
E、Expression language