【判断题】CRM系统中最基本的功能模块是销售自动化。
【多选题】下列网络前缀中和地址152.7.77.159及152.31.47.252都匹配的是( )。
【单选题】如果某MCS-51单片机系统的定时/计数器0的中断服务程序放在程序存储区的3000H地址开始的一段空间内,此时跳转到定时/计数器0的中断服务程序的指令LJMP 3000H应放在( )中断矢量地址开始的ROM地址区
【判断题】在垄断市场所有经济模型中,斯坦伯格模型能够保证寡头总利润最大化。()
【单选题】____ really worries George is that his parents expect too much of him.
【单选题】George didn't pass the final exam. He _____, while his parents blamed the failure _____ the teacher. [ ]
B.
was to be blamed; with
【单选题】关于长江的说法,正确的是()
C.
长江的水能蕴藏量占全国的1/2,被称为“水能宝库”
D.
长江是我国长度最长、水量最丰富、流域面积最广的河流,但它不是我国第一大河
【单选题】Children of divorced parents ______ have difficulty in forming stable relationships themselves.