public @interface AnnoTest{ String name() default ""; }注解在源码阶段保

public @interface AnnoTest{ String name() default ""; }注解在源码阶段保留需加入的元注解是？

A.@Target(RetentionPolicy.RUNTIME)

B.@Target(RetentionPolicy.SOURCE)

C.@Retention(RetentionPolicy.RUNTIME)

D.@Retention(RetentionPolicy.SOURCE)

正确答案是D