【单选题】It was three months before her parents found ____ she had been going out with Peter.
【单选题】It was three months before her parents found ( ) she had been going out with Peter.
【单选题】My attitude toward this project is just the same ______ was three months ago.
【简答题】It was three months before her parents found _________ she had been going out with Peter.
【单选题】It was three months before her parents found( )she had been going out with Peter.
【多选题】患者女性,65岁。因自觉食欲明显增加半年前来就诊。自觉"长胖很多"。经有关检查示:C-肽释放试验结果为空腹580pmol/L,1小时1120pmol/L,2小时1650pmol/L,3小时866pmol/L;糖化血红蛋白11%;24小时尿C-肽为18.4μg%,24小时尿蛋白118mg。体型较肥胖。需排除因其他原因引起的血糖升高、尿糖阳性或糖耐量降低的情况有()
【单选题】It was three months later _____ he completed the job with difficulty.
【单选题】小王只消费激光唱片和棒棒糖,他的边际替代率度量 ( )
A.
为再获得一单位激光唱片,他必须放弃的棒棒糖是多少
C.
为再获得一单位激光唱片,他愿意放弃的棒棒糖是多少
D.
当改变已购买的激光唱片和棒棒糖的组合时,总效用如何变化