下列那一项不是信息安全数据的载体?
D
暂无解析
Manyothernewtechniquesarenowavailablethatenablemoreresearch___(do)inthetesttubetoseeifchemicalsproduceharmfulbiologicaleffects.
Youmayusebike________yougiveitbacktometomorrowmorning
单匝平面载流线圈的面积为0.lm2，通以电流强度为0.4A的电流，该线圈的磁矩大小为______A·m2
Inmyopinion,theyshoulddosomethingtorewardtheirmost_(produce)employees
Attheendoftheconference,allthe_(participate)wereaskedtofilloutaquestiolmaire