My sister is a __________.[ ]
A. boy
B. carpenter
C. bus driver
D. student
答案：D
根据汉语意思完成句子。
1)She failed in the exam. That was _____she didn't study hard.她考试不及格，那是因为她学习不努力。
2)She didn't study hard. That was _____she failed in the exam．她学习不努力，所以考试不及格。3)The reason why she hasn't come is _____she has to take care of her sick mother.她没来的原因是她必须照顾她生病 的妈妈。
男性，30岁。乏力、巩膜黄染15年，反复呕血、黑便5年，再发1小时。查体：肝病面容。皮肤、巩膜黄染，可见蜘蛛痣和肝掌。移动性浊音阳性。该患者查以下指标哪些最有可能出现异常？（）
A.PT
B.APTT
C.纤维蛋白原
D.血小板
E.血红蛋白
