A:实像总是正立的
B:实像和虚像都可能是放大或缩小的
C:成实像时,物体离凸透镜越近像越大
D:成虚像时,物体离凸透镜越近像越大
读亚洲简图,完成下列要求。
-- Alice, how do your parents like pop music?
-- _____ my dad ______ my mom likes it. But they both prefer Beijing Opera.