问题
单项选择题
男性，66岁，高血压病10年，劳力性心前区疼痛2年。平时活动量稍大或上三楼时出现胸部疼痛，休息缓解。近1个月发作频繁，1～2次/天，约15分/次，休息时也有发作。发作时心电图ST段压低
该患者应该诊断为
A．心肌梗死
B．主动脉夹层
C．不稳定型心绞痛
D．变异型心绞痛
答案
参考答案：C
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男性，66岁，高血压病10年，劳力性心前区疼痛2年。平时活动量稍大或上三楼时出现胸部疼痛，休息缓解。近1个月发作频繁，1～2次/天，约15分/次，休息时也有发作。发作时心电图ST段压低
该患者应该诊断为
A．心肌梗死
B．主动脉夹层
C．不稳定型心绞痛
D．变异型心绞痛
参考答案：C
| 阅读理解。 | ||||||||||||||||||
Accident Report Form
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| 1. What time did Zhang Wei call the police? | ||||||||||||||||||
| A. At 8:30 a. m. B. At 8:30 p. m. C. At 8:40 p. m. D. At 8:45 p. m. | ||||||||||||||||||
| 2. How many people were there in the cars? | ||||||||||||||||||
| A. One. B. Two. C. Three. D. Four. | ||||||||||||||||||
| 3. Whose left leg was hurt? | ||||||||||||||||||
| A. Mrs. Green's. B. Their daughter's. C. Mr. Green's. D. Their dog's. | ||||||||||||||||||
| 4. What was the weather like that day? | ||||||||||||||||||
| A. It was sunny. B. It was snowy. C. It was cloudy. D. It was rainy. | ||||||||||||||||||
| 5. Which of the following is TRUE? | ||||||||||||||||||
| A. The car hit a wall. B. The accident happened on Zhongshan Road in Beijing. C. The driver drank too much. D. The policemen arrived half an hour later and sent the victims to the hospital. |