保管员在盘点过程中,其运用的方法必须有日常盘点法、临时盘点和定期盘点。()
查看答案
Giventhatascopedattributecartexistsonlyinauser’ssession,whichtwo,takenindependently,ensurethescopedattributecartnolongerexists?()
A. ${cart=null}
B. <c:removevar="cart"/>
C. <c:removevar="${cart}"/>
D. <c:removevar="cart"scope="session"/>
E. <c:removescope="session">cart</c:remove>