慢性三硝基甲苯（TNT）中毒的表现不包括（）。
A.中毒性白内障
B.肝肿大，肝硬化
C.再生障碍性贫血
D.过敏性皮炎
E.窦性心动过速，P-R间期缩短
参考答案：E
解析：慢性三硝基甲苯中毒表现：①乏力、纳差，肝大、肝区痛，肝功能异常；②TNT中毒性白内障；③有报道工人的血细胞比容增高，血红蛋白降低；④TNT面容，表现为面色苍白、口唇、耳郭青紫色。手、前臂、颈部等裸露部位皮肤可发生过敏性皮炎；⑤性功能低下，男性可有早泄与阳萎，精液显著减少，精子形态异常率增高；女性月经周期异常，经量过多或过少，痛经。⑥尿蛋白明显增高。⑦细胞免疫功能降低。⑧心肌劳损，心电图示窦性心动过缓及不齐、P-R间期延长、左室高电压改变等。
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| John sent for a doctor because his wife was ill. He called the doctor and made sure they 1 meet at five. He arrived at the doctor's at twenty 2 five. He thought. "It's a little bit earlier. I'll wait for a moment. It's good 3 there on time." 4 he stopped his car in front of the doctor's. He 5 and saw a noisy square (广场) not far from here. He went there and sat down on a chair to enjoy the last light of afternoon sun and 6 himself quiet. He saw some children playing and some women talking to each other happily. Suddenly he 7 a girl crying. He came up to her and asked some questions. Then he knew she got lost. John tried to find out her 8 and took her home. The girl's parents were very thankful. Then John hurried to the doctor's. When the doctor saw him, he was very 9 and said. "You're late. Why did you keep me waiting for twenty minutes?" John said 10 except one word — "Sorry!" | ||||
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