皮皮学，免费搜题
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搜题
【单选题】
甲状腺激素可用于治疗A.
甲状腺机能进
B.
呆小病、粘液性水肿
C.
甲亢危象
D.
甲亢术前准备
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Why were early umbrellas difficult to use?
A.
Because they were very big.
B.
Because they were very small.
C.
Because they were made of wood.
【单选题】--The fish were ______yesterday, but they are all died today, why? --Maybe they were lack of oxygen.
A.
life
B.
love
C.
alive
D.
lovely