The vocal cords are located in the pharynx.
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The right lung has two lobes.
A. 对
B. 错
The opening between the vocal cords is the glottis.
A. 对
B. 错
The adenoids are in the nasopharynx.
A. 对
B. 错
同步RS触发器是在基本RS触发器的输入端增加了两个控制门组成，同步触发器在期间接收输入信号。
A. 边沿
B. CP=1
CP=0
D. 所有信号输入时刻
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