下列类风湿关节炎晨僵的特点,错误的是()
A.出现于95%的患者
B.为最早出现的表现
C.一般持续1小时以上
D.晨起后最明显
E.活动后减轻
参考答案:B
针对出血原因,立即应作的主要检查是
A.触摸子宫有无子宫收缩轮廓及硬度B.重新检查胎盘胎膜C.检查软产道D.查血小板,凝血酶原时间,3P试验E.必要时B超探查宫内有无残留
改错。下列句子均有一处错误,请指出并改正。
1. Australia has beautiful beach.
A B C D
2. Kangaroo live in Australia.
3. The U.K.'s flag is same colour as the flag of the U.S.!
4. What are you want to do on Sundays?
5. The president of United State lives in the White House.