把现实生活引入课堂,让学生犹如置身于一个社会大环境中,这叫()。
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YouwebapplicationusesalotofJavaenumeratedtypesinthedomainmodeloftheapplication.Builtintoeachenumtypeisamethod,getDisplay(),whichreturnsalocalized,user-orientedstring.Therearemanyusesforpresentingenumswithinthewebapplication,soyourmanagerhasaskedyoutocreateacustomtagthatiteratesoverthesetofenumvaluesandprocessesthebodyofthetagonceforeachvalue;settingthevalueintoapage-scopedattributecalled,enumValue.Hereisanexampleofhowthistagisused:10.11.12.${enumValue.display}13.14.YouhavedecidedtousetheSimpletagmodeltocreatethistaghandler.Whichtaghandlermethodwillaccomplishthisgoal?()
A气雾剂喷雾阀门
B药用玻璃管
C塑料输液瓶(袋)
D气雾剂罐
E药品包装用PTP铝箔