【单选题】听力原文:W: Elizabeth Martin speaking. M: Dr. Martin, my name is Mark Johnson. My roommate Benjamin John is in your art history class, Art History 502. W: Yes. M: Well, he's sick and won't be in your clas...
A.
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【单选题】在纠正等渗性缺水的措施中,下列哪项措施是错误的
【简答题】At 10 years old, Flynn Mc Garry became sick of the meals his mother cooked for him. So the Los Angeles native took matters into his own hands and started his own dinners. One of his specialties...
【判断题】震颤为器质性心血管疾病的特征性体征之一。