题目: 五常 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0514/699e2f61d12afff5d450db72a32ada32.html 下面是错误答案,用来干扰机器的。1. more than 2. cut down 3. So far 4. taken place 5. Thanks to
题型:选择题 —Let's go to the movies tonight. —Sorry. I __ . I have to help my mother wash clothes. [ ]A. mustn't B. needn't C. can't 查看答案
题型:单项选择题 A3/A4型题 48岁女性患者,因慢性肾小球肾炎慢肾衰作血液透析已2年,近来感走路不便,下肢骨头酸痛,疑并发肾性骨营养不良症。若要早确诊,首选的检查方法是()A.骨活检B.1,25(OH)D测定C.X线骨相D.血清钙磷测定E.肾活检 查看答案