28岁,产后8个月,月经周期延长,基础体温呈双相,但高温相下降迟缓,诊断为
A.妊娠B.无排卵型功血C.黄体功能不足D.子宫内膜不规则脱落E.稽留流产
参考答案:D
下列各项中没有歧义的一项是:
A.他骑车带我到绍兴市公安局
B.这个人谁都不认识
C.计算机算出的结果也不一定对
D.小孙到处联系不好
The _____ cause of his success was his working for long hours without tiring. [ ]
A. punctual
B. acute
C. vacant
D. fundamental