皮皮学，免费搜题
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搜题
【单选题】
帕金森患者出现震颤麻痹是由于A.
前庭小脑神经元病变所致
B.
红核神经元病变所致
C.
纹状体神经元病变所致
D.
多巴胺神经递质系统功能受损
E.
乙酰胆碱递质系统功能受损
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】D o you know what ____________?
A.
is the age limit
B.
the age limit is
C.
are the age limits
D.
the age limits are
【单选题】She was over the age limit and ________, her application for the job was rejected.
A.
as a result
B.
in conclusion
C.
worse still
D.
what’s more
【简答题】What is the age limit for the position of the part-time bus drivers in Ad 2? ______ years or older.