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【简答题】
设函数 在区间（ ）的导函数 ， 在区间（ ）的导函数 ，若在区间（ ）上 恒成立，则称函数 在区间（ ）为凸函数，已知 若当实数 满足 时，函数 在 上为凸函数，则 最大值是_________.
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【单选题】二十六岁初孕妇，妊娠30周，头痛5日就诊。查体：血压160/110mmHg，脉搏90次／分。宫底高度28cm，臀先露，胎心144次／分，尿蛋白2g/24小时，水肿（+）。本例应诊断为（）
A.
妊娠期高血压
B.
妊娠期水肿
C.
妊娠期蛋白尿
D.
轻度子痫前期
E.
重度子痫前期
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【单选题】下列成本项目中属于间接费用的是( )
A.
直接材料
B.
直接人工
C.
制造费用
D.
其他直接费用
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【简答题】请完成2019年级真题的 长篇阅读部分 ,并完成以下的翻译。 (序号为四级真题原题序号) 36. Unemployed young men are more likely to live with their parents than the employed . 37. In 2014, the percentage of men aged 18 to 34 living with the...
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【简答题】A ) He is self - employed . B ) He is a career advisor . C ) He studies talent . D ) He owns a magazine . 20. A ) Doing what they like best . B ) Loving the work they do . C ) no excuses for fa...
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【单选题】Road Rage All the Rage To many people the term 'Road Rage' describes a relatively modem concept of drivers 'getting worked up due to some incident whilst on the road and resorting to physical violence...
A.
Y
B.
N
C.
NG
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【单选题】初孕妇，28岁，妊娠36周，自觉持续性头痛3d。妇科检查：BP170/110mmHg，产科情况正常，双下肢水肿(++)。尿蛋白＞0．5g/24h；血清ALT升高。应考虑
A.
妊娠水肿
B.
妊娠期高血压
C.
子痫前期(轻度)
D.
子痫前期(重度)
E.
产前子痫
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【单选题】Food for Thought (Scenario)Burgess owned a ToutLeMart, a store that sold food and nonfood items in a warehouse environment. He employed 350 people and had them work in very specialized areas. Some peo...
A.
You only report to one manager
B.
Employees specialize in doing part of a task
C.
Employees specialize in doing one complete task
D.
People are divided according to their work interest.
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【单选题】2 Why do people need to do a job search?
A.
a. It is the only way to get the chance of an interview.
B.
b. They can do better in job interviews.
C.
c. It can help them get employed after graduation.
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【判断题】Only employed people get health insurance as employee benefit,
A.
正确
B.
错误
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【简答题】二十六岁初孕妇，妊娠30周，头痛5日就诊。查体：血压160/110mmHg，脉搏90次／分。宫底高度28cm，臀先露，胎心144次／分，尿蛋白2g/24小时，水肿(+)。本例应诊断为A、妊娠期高血压 B、妊娠期水肿 C、妊娠期蛋白尿 D、轻度子痫前期 E、重度子痫前期 最重要的辅助检查手段是A、血细胞比容 B、血常规及凝血检查 C、总蛋白和白蛋白定量 D、眼底检查 E、B型超声检查 患者住院后不必...
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相关题目：
【单选题】二十六岁初孕妇，妊娠30周，头痛5日就诊。查体：血压160/110mmHg，脉搏90次／分。宫底高度28cm，臀先露，胎心144次／分，尿蛋白2g/24小时，水肿（+）。本例应诊断为（）
A.
妊娠期高血压
B.
妊娠期水肿
C.
妊娠期蛋白尿
D.
轻度子痫前期
E.
重度子痫前期
查看完整题目与答案
【单选题】下列成本项目中属于间接费用的是( )
A.
直接材料
B.
直接人工
C.
制造费用
D.
其他直接费用
查看完整题目与答案
【简答题】请完成2019年级真题的 长篇阅读部分 ,并完成以下的翻译。 (序号为四级真题原题序号) 36. Unemployed young men are more likely to live with their parents than the employed . 37. In 2014, the percentage of men aged 18 to 34 living with the...
查看完整题目与答案
【简答题】A ) He is self - employed . B ) He is a career advisor . C ) He studies talent . D ) He owns a magazine . 20. A ) Doing what they like best . B ) Loving the work they do . C ) no excuses for fa...
查看完整题目与答案
【单选题】Road Rage All the Rage To many people the term 'Road Rage' describes a relatively modem concept of drivers 'getting worked up due to some incident whilst on the road and resorting to physical violence...
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】初孕妇，28岁，妊娠36周，自觉持续性头痛3d。妇科检查：BP170/110mmHg，产科情况正常，双下肢水肿(++)。尿蛋白＞0．5g/24h；血清ALT升高。应考虑
A.
妊娠水肿
B.
妊娠期高血压
C.
子痫前期(轻度)
D.
子痫前期(重度)
E.
产前子痫
查看完整题目与答案
【单选题】Food for Thought (Scenario)Burgess owned a ToutLeMart, a store that sold food and nonfood items in a warehouse environment. He employed 350 people and had them work in very specialized areas. Some peo...
A.
You only report to one manager
B.
Employees specialize in doing part of a task
C.
Employees specialize in doing one complete task
D.
People are divided according to their work interest.
查看完整题目与答案
【单选题】2 Why do people need to do a job search?
A.
a. It is the only way to get the chance of an interview.
B.
b. They can do better in job interviews.
C.
c. It can help them get employed after graduation.
查看完整题目与答案
【判断题】Only employed people get health insurance as employee benefit,
A.
正确
B.
错误
查看完整题目与答案
【简答题】二十六岁初孕妇，妊娠30周，头痛5日就诊。查体：血压160/110mmHg，脉搏90次／分。宫底高度28cm，臀先露，胎心144次／分，尿蛋白2g/24小时，水肿(+)。本例应诊断为A、妊娠期高血压 B、妊娠期水肿 C、妊娠期蛋白尿 D、轻度子痫前期 E、重度子痫前期 最重要的辅助检查手段是A、血细胞比容 B、血常规及凝血检查 C、总蛋白和白蛋白定量 D、眼底检查 E、B型超声检查 患者住院后不必...
查看完整题目与答案