题目: 当土壤毛管上升水达到最大值时土壤含水量叫田间持水量。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0222/07ad4dffece40862ba20dd73e4dfdee6.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 —Is your brother a League member?—Yes, he____ the League three years ago. He____ a League member for three yearsA.joined; has been B.has joined; has been C.was joined; is D.joined; was 查看答案
题型:单项选择题 下列属于医疗机构开展诊疗活动条件的是A.遵守有关法律法规和医疗技术规范B.对危重患者应当立即抢救C.按照核准登记的诊疗科目开展诊疗活动D.按照有关药品管理的法律、法规加强药品管理E.承担相应的预防保健工作 查看答案