观察休克患者每小时尿量,以下哪项表示组织灌流合适的最低限度
A.20ml
B.50ml
C.40ml
D.30ml
E.60ml
参考答案:D
Studies show the MP3 people have made much use of _____ music may be causing hearing
loss in many people. [ ]
A. enjoy
B. to enjoy
C. enjoying
D. enjoyed
停显液的成分是()。
A.0.2%~0.5%的冰醋酸
B.0.5%~2.5%的冰醋酸
C.1.5%~5%的冰醋酸
D.5%~10%的冰醋酸