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【判断题】
函数ƒ(x)在区间[a,b]上的最大(小)值点必定也是极大(小)值点。()A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】The Blacks are American tourists. They are visiting Beijing now. This is their first visit to China. They are going to stay in China for three months. They want to visit some big cities and villages ....
【单选题】温病其人昏谵躁扰,妄为如狂,少腹硬满疼痛,大便色黑,舌质紫暗,其昏谵机理为:( )
A.
A ．热陷包络，扰乱神明
B.
B．瘀热扰心
C.
Ｃ．湿热酿痰，蒙蔽包络，扰及心神
D.
Ｄ．热结肠腑，胃热扰心
【简答题】阅读理解。 The Blacks are American tourists. They visits now in Beijing. This is their first visit to China. They are going to stay in China for three months. They want to visit some big cities and village...
【单选题】温病其人神昏躁扰 , 妄为如狂 , 少腹硬满疼痛 , 大便色黑 , 舌质紫暗 , 其昏狂的机理是 ( )
A.
营热扰心 , 心神失常
B.
热陷气络 , 扰乱神明
C.
湿热酿痰 , 蒙蔽心包 , 扰及心神
D.
热结肠腑 , 胃热扰心
E.
下焦蓄血 , 瘀热扰心
【简答题】阅读理解。 The Blacks are American tourists. They are visiting Beijing. This is their first visit to China. They are going to stay in China for three months. They want to visit some big cities and villages...
【单选题】In the early time of 20th century,______
A.
American blacks wrote the first blues song
B.
Handy composed the song 'Dallas Blues'
C.
the blues became popular in U.S.
D.
Instrumental blues appeared
【单选题】The first blacks were brought to North America as .
A.
servants
B.
slaves
C.
farmers
D.
teachers
【单选题】患者，女，41岁，患乳癌准备行乳癌根治性手术，术前患者最关心的健康宣教内容是
A.
手术方式和手术效果
B.
术后疼痛和不适的处理
C.
手术室的环境和设备
D.
术前备皮、用药的重要性
E.
术后上肢功能锻炼的方法
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