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【单选题】
经筛分试验,某筛上筛余量为0g,各筛筛余量之和为504.0g,则该筛的分计筛余百分率为 。A.
9.9％
B.
10.0％
C.
10.1％
D.
试验不合格，做试验
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举一反三
【单选题】某初产妇,妊娠40周临产,于今日11时宫口开大10 cm,频频用力,13时胎儿仍来娩出,其产程
A.
第二产程延长
B.
活跃期停滞
C.
活跃期延长
D.
潜伏期延长
E.
第一产程延长
【判断题】People who take food or safety for granted tend to be xenophobic, are wary of political activity, have authoritarian tendencies, and believe that men make better political leaders than women.
A.
正确
B.
错误
【简答题】阅读表达。 Every country has many good people who help to take care of others. Some high school and college students in the United States often spend many hours as volunteers in a hospital, orphanage (孤儿院)...
【单选题】某初产妇,妊娠40周临产,于今日11时宫口开大10cm,频频用力,13时胎儿仍未娩出,其产程
A.
潜伏期延长
B.
第一产程延长
C.
第二产程延长
D.
活跃期延长
E.
活跃期停滞
【简答题】明清科举考试中, 乡试每三年举行一次, 通过者取得( )资格,第一名称解元; 会试一般在乡试的次年春天举行,通过者称( ), 第一名称会元;殿试由皇帝亲自主持, 通过者称为( ), 又被称为“天子门生”。进士分三甲,一甲三人, 一甲第一名称状元,第二名称( ),第三名称( ),统称赐( ); 二甲若干名,称赐( );三甲若干人,称赐同进士出身。
【简答题】阅读表达。 Every country has many good people who help to take care of others. Some high school and college students in the United States often spend many hours as volunteers in a hospital, orphanage (孤儿院)...
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