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搜题
【单选题】
干性咳嗽表明气管内的分泌物A.
粘稠
B.
稀薄
C.
量多
D.
量少
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】The Forbidden City was constructed during the Qing Dynasty, and became the imperial palace to the end of the Qing Dynasty.
A.
正确
B.
错误
【单选题】The Qiao Family Grand Courtyard was a Traditional Qing Dynasty quadrangle Mansion and it belonged to a _______merchant during the Qing dynasty.
A.
Shanxi
B.
Shaanxi
C.
Gansu
D.
Qinghai
【判断题】Ren Bonian at the close of the Ming Dynasty and Chen Hongshou at the close of the Qing Dynasty were outstanding representatives of those painters.
A.
正确
B.
错误
【单选题】They did everything in their power to save the building dating back to the Qing Dynasty, but their efforts were _______.
A.
in turn
B.
in time
C.
in vain
D.
in need
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