Software ()activities involve making enhancements to software products ,adapting products
A. analysis B. design C. coding D. maintenance
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()is a style of computing in which dynamically scalable and offer virtualized resources are provided as a service over the Internet.
A. Cloud computing B. Big dataC. Social media D. Mobile computing
流产的超声声像特征不包括:()
A. 孕囊下移至宫颈
B. 孕囊变形
C. 孕囊随孕周增大而增大
D. 宫腔内可见无回声积血声像
E. 随诊孕囊无增大
登录远程计算机采用的协议是()。
A. HTTP B. Telnet C. FTP D. SMTP
嗜铬细胞瘤()
A. 单侧肾上腺类圆形肿块,T1WI上信号强度类似肝实质,T2WI上信号强度类似肝实质
B. 单侧肾上腺类圆形肿块,T1WI上信号强度类似脑脊液,T2WI上信号强度类似脑脊液
C. 单侧肾上腺类圆形肿块,T1WI上信号强度呈低信号,T2WI上信号强度较高并囊变
D. 双侧肾上腺不规则肿块,T1WI上信号强度呈低信号,T2WI上为混杂高信号
E. 双侧肾上腺弥漫性增大,T1WI上信号强度类似肝实质,T2WI上信号强度类似肝实质