【简答题】A.They had no time. B.They couldn't afford it. C.The old one was still in use. D.They both want to buy another new car.
【单选题】如果发生了介质损坏并且已经丢失了数据库的所有控制文件,在以下有关数据库的陈述中,( )是正确的。
C.
必须开始这个数据库并使用CREATE CONTROLFILE语句创建一个新的控制文件
【单选题】病人,男,50岁,某日在烈日下劳动4小时后感到头晕乏力,随后昏倒在地,神志不清,急送医院,头颅CT检查未见异常。查体:体温41°C,心率135次/分,律齐,血压90/60nnHg深昏迷,双下肢阵发性抽搐,大小便失禁。该病人属于中暑中的哪一类型
【单选题】— The room is so dirty. ______ we clean it? — Of course. [ ]
【单选题】— The room is so dirty. we clean it? — Ofcourse.
【单选题】—The price of this dress is______.You can buy one, Miss Kitty. —But I still don't have enough money. [ ]
【单选题】I've _____ all the photos in the drawer, but I still can't find the one you need. [ ]
【单选题】病人,男,50岁,某日在烈日下劳动4小时后感到头晕乏力,随后昏倒在地,神志不清,急送医院,头颅CT检查未见异常。查体:体温41℃,心率135次/分,律齐,血压90/60nnHg 深昏迷,双下肢阵发性抽搐,大小便失禁。该病人属于中暑中的哪一类型()
【单选题】—The room is so dirty. _____ we clean it? ' —Of course. [ ]