Which makes the local EJB component accessible to the web components in the web application deployment descriptor？（）

单项选择题A web component accesses a local EJB session bean with a component interface of com.example.Account with a home interface of com.example.AccountHome and a JNDI reference of ejb Account. Which makes the local EJB component accessible to the web components in the web application deployment descriptor？（）

A.A
B.B
C.C
D.D

多项选择题Inwhichtwowebapplicationdirectoriescandependentclassesandlibrariesbelocated？（）

A. /WEB-INF/lib as a JAR file
B. /META-INF/lib as a JAR file
C. /classes as compiled class files
D. /WEB-INF/lib as compiled class files
E. /WEB-INF/classes as compiled class files
F. /META-INF/classes as compiled class files

单项选择题WhichpathisrequiredtobepresentwithinaWARfile？（）

A. /classes
B. /index.html
C. /MANIFEST-INF
D. /WEB-INF/web.xml
E. /WEB-INF/classes
F. /WEB-INF/index.html
G. /META-INF/index.xml

单项选择题Whichelement，definedasachildofaelementinthewebapplicationdeploymentdescriptor，guaranteesaservletwillbeinitializedatthetimetheapplicationisdeployed？（）

A. <load-on-startup/> 
B. <load-on-startup>1</load-on-startup> 
C. <load-on-startup>-1</load-on-startup> 
D. <load-on-startup>true</load-on-startup>

单项选择题Within a web application deployment descriptor， which maps the com.example.LoginServlet servlet to  utils LoginServlet？（）

A.A
B.B
C.C
D.D