皮皮学，免费搜题
登录
搜题
【单选题】
(Single choice)Which of the following is not true for an active LOW input S-R latch?A.
S = 1, R = 1, Q = NC, Q = NC
B.
S = 0, R = 1, Q = 1, Q = 0
C.
S = 1, R = 0, Q = 1, Q = 0
D.
S = 0, R = 0, Q = 1, Q = 1
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
【简答题】具有中枢抑制作用的抗胆碱药是( )
【单选题】听力原文：W: How can we get to the airport in time for a 7: 00 flight? There isn't enough time left. M: We could take a cab. But the subway is almost as fast, and cheaper. Q: How will the man and woman get...
A.
By taxi.
B.
By bus.
C.
By subway.
D.
By train.
【简答题】具有中枢抑制作用的抗胆碱药物是（）。