【单选题】慢性肺源性心脏病急性加重期给氧宜采用()
【单选题】Emotional or mental problems can _____ from a physical cause.
【简答题】展览品进出境时报关单监管方式填写( ),征免性质填写( )。
【单选题】Millions of people around the world have some type of physical,mental,or emotional ( ) that severely limits their abilities to manage their daily activities.
【判断题】使用enconding解析网页内容时,一定不会有乱码
【单选题】What is the best word for the following blank in the sentence? Emotional or mental problems can arise ________ a physical cause.