原发性不孕症
参考答案:原发性不孕症 是指婚后两年未避孕但从未妊娠者。
写作题。
根据下面的一则事故报告,写一篇报道,要求包括报告中提及的所有内容,语句通顺,条理清楚。字数80左右。
ACCIDENT REPORT
WHEN: 10:30a.m. 25th May
WHERE: Shanghai Road
WHO: a girl
WHAT: talking with her friend while riding; hit a car and hurt her head and leg badly
RESULT: policeman came; took her to hospital; stay in bed; parents thanked the policeman; classmates
helped her with lessons
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下列治疗再生障碍性贫血的药物中,属于免疫抑制的药物是
A.司坦唑醇B.达那唑C.丙酸睾酮D.环孢菌素AE.安雄