女患者，27岁。结婚3年，避孕一年半，夫妇同居，男方精液常规正常，一直未孕，平时月经40天一行，量少，2天即净，伴经期腹痛，尚能忍受，平时心烦易怒，经前胸办胀痛，舌淡红，苔薄白，脉弦。
其合适的治法是（）| Nelson Mandela was still in jail when
the first street was named {{U}} 62 {{/U}} him. By the time he retired as
President of South Africa, hundreds of streets, squares and schools {{U}} 63
{{/U}} his name, as did many more pop songs, books and movies. {{U}} 64
{{/U}}, Mandela is an inspiring figure of the world. But what about
{{U}} 65 {{/U}} books that bear Mandela’s name {{U}} 66 {{/U}}
charities that use his name to {{U}} 67 {{/U}} their profile As his
legend has grown ever larger, Mandela has been faced with all of these
situations. Increasingly, however, Mandela’s handlers are
fighting back. Mandela, who will be 91 this year, {{U}} 68 {{/U}}. appears in public and increasingly relies on the managers of his foundation to manage his affairs. Now they’re facing with a tricky issue: {{U}} 69 {{/U}} what point does a very famo A. of B. for C. in D. at [单项选择]我国携带HBsAg的母亲发生乙型肝炎病毒母婴传播几率平均为40%～50%，这是一个较为公认的结果。如果评价某药物对降低该传播率的效果，如何设置对照组
A. 选择携带HBsAg的临产妇女 B. 选择未携带HBsAg的临产妇女 C. 选择携带HBsAg的非临产妇女 D. 不设置对照组，与过去已知的、公认的率进行比较 E. 以上选择都不合适 [单项选择]“蚁”椅是设计师（）的作品。
A. 阿尔托 B. 马特逊 C. 雅各布森 D. 沙里宁 [单选题]在邮件内夹带危险化学品的,由( .处理。
A.公安部门 B.质检部门 C.邮政部门 D.交通部门 [单选题]使用单梯工作时，梯与地面的斜角度约为（ ）。
A.30° B.40° C.50° D.60° [单选题] 金属氧化锌避雷器安装时,接地引下线应尽量()。
A.短 B.长 C.短而直 [判断题]在进行高落差电缆敷设施工时，应进行相关验算，采取必要的措施防止电缆坠落。（ ）
A.正确 B.错误 [单选题]道岔用基本轨、尖轨、心轨、翼轨（特种断面翼轨TY1除外）和导轨应选用强度等级不低于（ ）MPa的在线热处理对称及非对称断面钢轨（43kg/m及以下钢轨道岔除外）。
A.980 B.1080 C.1180 D.1280 我来回答: 提交
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