下列不属于毒蕈碱样症状的表现是（）
A.心血管活动受抑制
B.肌束震颤
C.瞳孔括约肌收缩
D.胃肠道平滑肌收缩
E.呼吸道腺体分泌增加
参考答案：B
解析：毒蕈碱样症状：引起副交感神经的节前和节后纤维，以及分布在汗腺的交感神经节后纤维等胆碱能神经发生兴奋，按其程度不同，可具体表现为食欲不振，流涎，呕吐，腹痛，多汗，尿失禁、瞳孔缩小，可视粘膜苍白，眼球震颤等现象。
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| Hurricane Katrina was one of the most devastating (毁灭性的) tragedies in American history. Since our 1 was given prominent media exposure, we 2 thousands of calls per day. I spoke with countless victims who were trying to locate family members lost in the flood. They all needed 3 with housing, food and clothing. It took weeks 4 federal assistance was available to the majority. Some received none. 5 we were there to help, the trauma(心灵创伤) made some callers rude. Some were 6 . Some were suicidal(有自杀倾向的). It was hard to stay 7 and encouraging. Just at that time, I got a call from Brenda. Brenda was a single woman 8 her early fifties with no children. She was all alone and had been living in a crowded 9 in Houston for the past month. She said, "I've heard that my house was still 10 and at this point, the hardest part of all of this, though, is seeing the 11 suffer. The young tend to recover easily, 12 many of the elderly have no other resources." Brenda was hit hard but her heart still overflowed with 13 for others. "I know that recovery lies ahead," she continued. "I 14 that if we were the ones chosen to endure (忍受) this 15 , then God will give us the grace to endure. The 16 of our city has given birth to a spirit of unity." "My hope isn't 17 on my circumstances," she continued. "My hope is based on my 18 to hope. Hope is a choice." The only thing Brenda could 19 was her attitude. She made a decision to thrive(茁壮成长), not just 20 . | ||||
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