右心衰的病人常有食欲缺乏、恶心、呕吐、腹痛等，是由于A．肺循环淤血 B．胃肠道淤血
题型：单项选择题
问题：
右心衰的病人常有食欲缺乏、恶心、呕吐、腹痛等，是由于
A．肺循环淤血
B．胃肠道淤血
C．迷走神经反射增强
D．交感神经反射增强
E．左心室扩大压迫膈肌
题型：单项选择题
—The weather is very good. Let's go to the seaside.
— _________. Why not?[ ]
A Have fun
B. Not really
C. Sounds fine
D. Not a
t all