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问题 单项选择题

女患，50岁。近半年左手活动不灵，静止时出现每秒4～6次的节律性颤动，随意运动时减轻，入睡后完全消失。此症状为（）

A.静止性震颤

B.舞蹈样动作

C.手足徐动症

D.扭转痉挛

E.意向性震颤

答案

参考答案：A

单项选择题 配伍题

地方性斑疹伤寒的传播媒介是（）。

A.鼠蚤

B.蜱

C.蚊子

D.人虱

E.恙螨
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单项选择题

"I would almost rather see you dead. " Bobert S. Cassatt, a leading banker of Philadelphia, shouted when his twenty-year-old eldest daughter announced that she wanted to become an artist. In the 19th century, playing at drawing or painting on dishes was all right for a young lady, but serious work in art was not. And when the young lady’ s family racked among the best of Philadelphia’s social families, such an idea could not even be considered.
That was how Mary Cassatt, born 1844, began her struggle as an artist. She did not tremble before her father’s anger, she opposed him with courage and at last made him change his mind. Mary Cassatt gave up her social position and all thoughts of a thousand and a family, which in those times was unthinkable for a young lady. In the end, after long years of hard work and perseverance, she became America’s most important woman artist and the internationally recognized leading woman painter of the time.

What made Mary Cassatt’ s "struggle" to become a recognized artist especially hard

A. She was a woman.
B. Her father opposed her.
C. She had no social position.
D. She didn’t come from an artist’s family.
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