[单选] 厂区办公室、生活室宜设置在厂区（）风向的下风侧，离高炉100m以外的地点。

Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Service Pack 3 (SP3). A user named User1 attempts to delete a file from a share named Marketing and receives the following error message. You verify that the file is not currently in use. You examine the effective permissions on the file as shown in the exhibit. (Click the Exhibit button.) You need to ensure that User1 can delete the file in the Marketing share. What should you do? （） Add User1 to the Server Operators group.。 Assign User1 the Change permission for the Marketing share.。 Delete some files on the hard disk that contains the Marketing share.。 Modify the Quota settings for User1 on the hard disk that contains the Marketing share.。 某企业以“2/10，n/40”的信用条件购入原料一批，若企业延至第30天付款，则可计算求得其放弃现金折扣的机会成本为36.73%。 说明硫化锌精矿焙烧的目的。 在电容器串联电路中，已知C1＞C2＞C3，则各电容器两端的电压（）。 U1＞U2＞U3。 U1＝U2＝U3。 U1＜U2＜U3。 国际上第一套实际应用于市场与管理的绿色建筑评估方法是（）。 中国标准。 美国标准。 欧盟标准。 英国标准。 厂区办公室、生活室宜设置在厂区（）风向的下风侧，离高炉100m以外的地点。