TEMS硬件套件包含以下哪些部分（）
A、手持GPS
B、只支持1部测试手机
C、硬件狗
D、数据线
新站周边相关老站协同优化：要求在新站开通五个工作日内，对新开通基站与周围老站协同优化（新建站及老站由网优中心工程优化调整。（）
A、对
B、错
在小区重选算法中，参数PT=31时小区重选偏置CRO的符号发生改变。
A、对
B、错
Examine the following steps performed on a database instance： 1. The DBA grants the CREATE TABLE system privilege to the SKD user with ADMIN OPTION. 2. The SKD user creates a table. 3. The SKD user grants the CREATE TABLE system privilege to the HR user. 4. The HR user creates a table. 5. The DBA revokes the CREATE TABLE system privilege from SKD. Which statement is true after step 5 isperformed（）
A、The table created by SKD is not accessible and SKD cannot create new tables.
B、The tables created by SKD and HR remain， but both cannot create new tables.
C、The table created by HR remains and HR still has the CREATE TABLE system privilege.
D、The table created by HR remains and HR can grant the CREATE TABLE system privilege to other users.
LTE系统内的切换完成，通常是以（）信令作为标志的。
A、RRCConnectionReconfiguratioComplete
B、RRCConnectionReestablishmentComplete
C、Measurement Report
D、eUTRAN Handover Complete