流产后需要注销准生证吗?

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问题:

流产后需要注销准生证吗?

考点:政府办事北京社保常见问题北京社保常见问题题库
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用一个水平推力推放在水平地面上的木箱,但没有推动,下列说法正确的是 [ ]

A.木箱运动趋势的方向与水平推力方向相同

B.水平推力的大小小于木箱受到的摩擦力大小

C.水平推力的大小等于木箱受到的摩擦力大小

D.水平推力的大小大于木箱受到的摩擦力大小

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Beijing: The United States and North Korea had their first (1) in four months here this afternoon as part of the (2) negotiations on how to end North Korea’s nuclear program, but diplomats played clown prospects for (3) . The talks are at the Diaoyutai (4) , a sprawling, garden-filled (5) in western Beijing, with negotiators gathering around a giant hexagonal table built to (6) the six delegations. The Chinese placed the Americans and the North Koreans in (7) , which may have facilitated the (8) between Mr. Kelly and Mr. Kim, which took place (9) in the afternoon session. The two spoke for 30 minutes, two Asian diplomats (10) . The early indications of how the talks are going (11) . A South Korean who took part in the meetings described North Korea as "willing to (12) through dialogue." Chinese officials also put a (13) on the talks. "I heard talks this morning and this afternoon were very successful," the Foreign Minister, Li Zhaoxing, told delegates (14) . But Japanese and Russian participants were (15) . The Russian (16) , Aleksandr Losyukov, described the negotiations as (17) . "So far, the countries have put forward a number of (18) , which are (19) the development of these talks," he told Russian reporters in Beijing. "I would not say that I am feeling (20) ."

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某电流互感器,当被测导线在孔中直接穿过时,其变比为600/5A,若被测导线在孔中穿绕了3次,则此时的变比应为()

A.600/5

B.1800/5

C.200/5

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患儿,男,3岁。有饮食不洁史,高热2小时,体温40℃,呕吐1次,面色苍白,四肢冷,神志不清。

为进一步确诊,应立即进行的检查是

A.胸片
B.血常规
C.脑脊液检查
D.粪便检查
E.血培养

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当梁、通风管道、排管、桥架等障碍物的宽度大于()时,其下方应增设喷头。

A、1.0m

B、1.2m

C、1.5m

D、1.8m

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