【单选题】What is the difference between nausea and vomiting?
A.
Nausea can be seen by the doctor; vomiting can be felt by the patient.
B.
Vomiting can be seen by the doctor; nausea can be felt by the patient.
【多选题】中国资产阶级的是由下列哪些人投资新式企业____转化而成的。
【单选题】( )is used to describe a person who has vomiting of blood
【判断题】The common manifestations of vestibular autonomic nervous response are nausea and vomiting, increased heart rate, increased blood pressure, and respiratory heating.
【单选题】according to Barbara, Nanny will not be going home because
A.
her sons and daughters are no longer alive
B.
her children's lives are too busy
C.
no child is able to take care of her personally
D.
her children have deserted her
【单选题】Vomiting blood is called
【单选题】At the sight of so much blood around the corpse, the girl____ and started vomiting