心血管外科手术后急性肾衰竭的早期临床表现()
A.顽固性酸中毒
B.尿量减少或无尿
C.血BUN、Cr明显增高
D.血K持续增高
E.尿比重>1.020
参考答案:A, B, D
—Amy is leaving for a holiday.
—Really? Where _________ she _________?[ ]
A. has; gone
B. will; go
C. did; go
D. does; go
脊髓丘脑束受损产生()
A.对侧躯体识别性触觉减退
B.对侧躯体触觉减退
C.对侧躯体痛温觉减退
D.同侧躯体痛温觉减退
E.对侧躯体痛温觉减退或缺失