[单项选择]牛乳喂养的足月儿,生后6天,出现烦躁不安、肌肉抽动,可见惊跳,抽搐发作时伴有呼吸暂停和发绀,发作间期一般情况良好。急查血钙浓度,其可能的结果是 A. 血清总钙<1.8mmol/L B. 血清游离钙<1.2mmol/L C. 血清总钙<2.2mmol/L D. 血清游离钙<1.5minol/L E. 血清总钙<2.8mmol/L
第5题: [单项选择]Questions 11 to 18 are based on the passage you have just heard. A. She wants to have fair skin. B. Her eyes don’t feel comfortable. C. She wants to wash something away in her stomach. D. She has a digestion problem. 参考答案:B 答案解析:[听力原文] M: Honey, you’ve got to drink lots of water. It will wash away the infection in your eyes.