问题
单项选择题 共用题干题
某男，43岁，有失眠病史2年。不寐多梦，有时彻夜不眠，伴急躁易怒，头晕脑胀，口苦，大便偏干，尿黄赤，诊见舌红，苔黄，脉弦数。
其辨证为 （）
A.痰热扰心
B.肝火扰心
C.心胆气虚
D.心肾不交
E.心血瘀阻
答案
参考答案：B
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某男，43岁，有失眠病史2年。不寐多梦，有时彻夜不眠，伴急躁易怒，头晕脑胀，口苦，大便偏干，尿黄赤，诊见舌红，苔黄，脉弦数。
其辨证为 （）
A.痰热扰心
B.肝火扰心
C.心胆气虚
D.心肾不交
E.心血瘀阻
参考答案：B
| 阅读下面短文，请从方框中选出适当的句子填入文中的适当位置，使短文内容完整正确。 | |
 This is a street crossing. 1 Drivers must watch the lights carefully. 2 When there is a red light, the cars going straight must stop. They must wait until the red light changes to green. 3 Sometimes the cars want to make a right turn or a left turn. They can make a right turn when the light is green or red. But they must wait until the green light is shining if they want to turn left. 4 They can't see the difference between red and green. These people must not drive, or else there will be accidents. 5
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±US计算出，而可信区间可以由
计算出