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【单选题】
女性，37岁，结婚10年，G4P0，孕32，人流2次，过期流产刮宫1次，阴道少量出血3天，不伴腹痛，体检：胎头，胎心140次／分，耻骨联合上方可闻及胎盘杂音在处理原则中错误的是（）。A.
卧床休息、吸氧，观察病情变化
B.
给予镇静保胎治疗
C.
配血备用
D.
即刻终止妊娠
E.
做腹部B超检查
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【单选题】热处理对果蔬保鲜的作用,说法错误的是( )。
A.
热处理加速青花菜和羽衣甘蓝等蔬菜叶绿素的降解，使叶片黄化。
B.
热处理可抑制苹果、芒果、李和番茄等多种果实贮藏过程中细胞壁降解酶活性，延缓果实硬度下降。
C.
热处理可提高鳄梨、柑橘、芒果、柿子、番茄、黄瓜、甜椒、葡萄柚及西葫芦等多种果蔬对冷害的抗性。
D.
热水处理在芒果、香蕉、番木瓜、荔枝和柑橘等热带和亚热带果蔬上都得到较好的防腐杀菌效果。
【单选题】Just over 10 years ago, Ingmar Bergman announced that the widely acclaimed Fanny and Alexander would mark his last hurrah as a filmmaker. Although some critics had written him off as earnest but ponde...
A.
without exception been positive.
B.
deplored his seriousness.
C.
often been antithetical.
D.
usually focused on his personality.
【简答题】下图是“我国温度带划分图”，读后回答下列问题。 我国温度带划分图 （1）填出图中数码号所代表的温度带名称： ①________________带，②________________带，③________________带， ④________________带，⑤________________带，⑥________________区。 （2）我国温度带划分的依据是________________...
【单选题】More than ten years ago, Ingmar Bergman announced that the widely acclaimed Fanny and Alexander would mark his last hurrah as a filmmaker. Although some critics had written him off as earnest but pond...
A.
more than ten years
B.
the bygone times
C.
the late 1920s
D.
his own retirement
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