肠蠕动时,肠腔内液体与气体亦随之流动,产生一种断断续续的咕噜声是()
A.湿啰音
B.胸膜摩擦音
C.移动性浊音
D.肠鸣音
E.胃振水音
参考答案:D
Lydia doesn't feel like___________ abroad. Her parents are old. [ ]
A. study
B.studying
C.studied
D. to study
关于再障的诊断,哪项是错误的:()
A.全血细胞减少,网织红细胞绝对值减少
B.一般无脾肿大
C.骨髓检查至少一部位增生减低或重度减低
D.能排除其他引起全血细胞减少的疾病
E.一般抗贫血治疗有效