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【判断题】
某地1岁婴儿平均血红蛋白95%可信区间为116.2~130.1(g/L)，表示该地1岁婴儿血红蛋白总体平均数在116.2~130.1(g/L);医学参考值为111.2~135.1(g/L)，表示该地有95%1岁正常婴儿的血红蛋白值在111.2~135.1(g/L)。()A.
正确
B.
错误
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【单选题】Why did family members stay up as late as they can on New Year's Eve?
A.
It was believed that gods in Heaven would bless who stayed up late.
B.
It was believed that gods in Heaven would spread gold over to each family.
C.
It was believed that those who stayed up late could see gods in Heaven.
D.
It was believed that those who stayed up late could be lucky in the next year.
【单选题】锦纶是一种合成纤维,其性能特点是 。
A.
强度高、弹性好,但耐磨性差
B.
强度高、耐磨性好,但耐腐蚀性差
C.
强度高、耐磨性好,耐腐蚀性好
D.
耐磨性好,耐蚀性好,但强度低
【单选题】Why did family members stay up as late as they can on New Year's Eve?
A.
It was believed that gods in Heaven would bless those who stayed up late.
B.
It was believed that gods in Heaven would spread gold over to each family.
C.
It was believed that those who stayed up late could see gods in Heaven.
D.
It was believed that those who stayed up late could be lucky in the next year.
【简答题】stay up late on the New Year's Eve
【简答题】（5）锦纶是一种合成纤维，其性能特点是:
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