【单选题】What does Dave Ramsey advise you to do when you have saved enough money for something big?
A.
Buy the thing with the money you have saved.
B.
Keep saving money for something even bigger.
C.
Spend the money on what you need rather than what you want.
D.
Ask yourself if you really need the thing that you’ve been saving for.
【简答题】中国古代农业著作中,_____是我国现存最完整的农书。
【简答题】农业的生产部门有________ 、_________ 、_________ 、_________ 。
【单选题】女性患者,40岁。已婚,近1个月来无诱因出现情绪低落,晨重夜轻,对生活失去信心,食欲减退、精力下降,有自杀意念,睡眠差,有早醒,该患者最可能的诊断是()
【单选题】在液体介质中加极间屏障,可以提高击穿电压是因为()。
【多选题】下列有关无偿献血的血液使用问题,说法正确有( )
A.
无偿献血的血液经批准可以出售给单采血浆站或者血液制品生产单位
B.
公民在使用无偿献血的血液时需交付用于血液的采集、储存、分离、检验等费用
C.
无偿献血的血液一般用于临床,有其他用途时须经上级领导同意
【单选题】听力原文: When you take a walk in any of the cities in the West, you often see a lot of people walking dogs. It is still tree that a dog is the most useful and faithful animal in the world, but the reason...
A.
For protection against other animals.
B.
For protection against other dogs.
D.
For the purpose of guarding the house.
【判断题】音色、音调、响度是声音的三个主要属性,所以称它们是声音的三要素。
【单选题】患者女性,27岁。有性接触史,近3个月来发热、咳嗽、喘憋,疑为肺炎,经多种抗生素治疗无效,全身状况日渐衰竭,全身淋巴结肿大。为确诊首先考虑的检查是
【单选题】患者女性,42岁,已婚。近1个月来无诱因出现情绪低落,晨重夜轻,对生活失去信心,食欲减退,精力下降,有自杀意念,睡眠差,早醒。该患者最可能的诊断是