WhichtwoaretrueabouttheJSTLcoreiterationcustomtags？（）

A.Itmayiterateoverarrays，collections，maps，andstrings.
B.ThebodyofthetagmaycontainELcode，butnotscriptingcode.
C.Whenloopingovercollections，aloopstatusobjectmaybeusedinthetagbody.
D.Itmayiterateoveramap，butonlythekeyofthemappingmaybeusedinthetagbody.
E.Whenloopingoverintegers（forexamplebegin=’1’end=’10’），aloopstatusobjectmaynotbeusedinthetagbody.

【参考答案】

A, C