患者男性，42岁。既往体健，2周前体检发现脾大，今日突然呕鲜血200ml，解柏油样大便350ml。
判断患者继续出血的主要指标有（）
A.反复呕血
B.补液与尿量足够的情况下，血尿素氮增高
C.网织红细胞计数持续升高
D.红细胞计数持续升高
E.补液与尿量足够的情况下，血尿素氮下降
F.血红蛋白浓度下降
G.肠鸣音亢进
H.黑粪次数增多
参考答案：A, B, C, F, G, H
| 完型填空。 |
| Mr. and Mrs. Brown lived in a small house near London with their child. Sometimes Mr. Brown came back 1 home from work very late. At that time both his wife and his son 2 to bed. He would open the front door of his house with his key and came in very 3 . One night he came back late again. He lost his key 4 the door. He knocked (敲) at the door. But 5 happened. He knocked at the bedroom window. He spoke to his wife, and 6 to her but she did not 7 . At last he stopped and thought for a while (一会儿), then he began to speak 8 a child. Mother, I want to go to the toilet (厕所). He spoke very 9 , but at once Mrs. Brown got up and 10 the door for him. |
| ( )1. A. to ( )2. A. was going ( )3. A. quietly (安静地) ( )4. A. of ( )5. A. nothing ( )6. A. shouted ( )7. A. listen to ( )8. A. like ( )9. A. happily ( )10. A. locked (锁) | B. from B. go B. slowly B. to B. something B. told B. listen B. liked B. angrily B. closed | C. at C. went C. quickly C. about C. a sound C. talked C. hear C. liking C. quietly C. opened | D. / D. would go D. happily D. with D. none D. said D. hear to D. likes D. loudly D. knocked at |
