【单选题】关于慢性肾小球肾炎的治疗原则,说法不正确的是
【判断题】驱动设备具有柔特性是指驱动设备能自动地迅速适应工作机上载荷与速度的连续变化的特性。
【单选题】( ) 提供小件货物快递、快速货运、合同物流和国际货代服务,承担铁路旅客行李包裹、普通商品、搬家物品等社会普遍铁路运输服务。
【单选题】A number of tests have been conducted to _________ that these drugs have no side effects.
【单选题】Which of these compounds have no structural isomers.
【单选题】Advocates of transgenic crops claim that______.
A.
these crops have no harm to the environment in their growing
B.
food from these crops are healthier than from the conventional
C.
these crops will certainly replace the conventional
D.
these crops can greatly help to feed the world
【简答题】男,48岁,身高170厘米,体重75公斤,临床诊断为原发性高血压。(1)该患者的理想体重?根据体质指数判断其是否肥胖?(2)营养治疗原则是什么?(3)针对其原发性高血压的情况,请提出饮食指导方案。