单项选择题
A.inheritance in the review form was disabled
B.shared values were enabled on both forms
C.shared field values and field definitions were enabled
D.show response documents in a hierarchy was not enabled
单项选择题 whichoneofthefollowingtypesofactionscanbeusedonunopeneddoc?（）
单项选择题 johnhascreatedadatabaselibrary,librariansareresponsibleforaddingnewinformationtothedblibrary.whichoneofthefollowingminimumlevelofaccesshecangrantthelibrariansofthedblibrary?（）
单项选择题 lisaiswritingaformulatodeterminethenumberofelementsinalist.shewantstoensurethatavalueisreturned,evenifthevalueherfunctionisevaluatingturnsouttobeanullstring.whichoneofthefollowingcanshesotoaccomplishthis?（）