【单选题】v They told her to stay______ until the emergency personnel arrived, but she thought the car was going to explode .
【单选题】关于冗余,说法错误的是()
C.
除了使用分析方法外,还可以使用规范化理论来消除冗余。
【单选题】刘先生, 26 岁,近 3 月来感上腹部疼痛,尤以夜间加剧,进食后可缓解。 患者在住院期间,出现黑便,提示可能出现的并发症为( )
【单选题】刘先生,26岁,近3月来感上腹部疼痛,尤以夜间加剧,进食后可缓解。患者在住院期间,出现黑便,提示可能出现的并发症为
【单选题】v It was raining heavily. Little Mary felt cold, so she stood ______ to her mother.
【单选题】关于冗余度,以下说法错误的是
A.
冗余度表示给定信源在实际发出消息时所包含的多余信息
C.
信源存在冗余度的原因是信源符号中存在统计不均匀性和相关性
【单选题】刘先生, 26 岁,近 3 月来感上腹部疼痛,尤以夜间加剧,进食后可缓解。 为明确病因,该病人最需做的检查是( )
【简答题】When her husband had a stroke, she was given v____ control of the business.
【简答题】When her husband had a stroke, she was given _v____ control of the business.
【简答题】She was putting on her jeans and at the same time asked me to hand her the sweater. (使用“while + V-ing”结构连句)