问题
单项选择题 A1/A2型题
下列哪一种药物最常应用于治疗冠心病变异型心绞痛发作（）
A.α受体阻滞剂
B.β受体阻滞剂
C.钙通道阻滞剂
D.硝酸酯类
E.血管紧张素转换酶抑制剂
答案
参考答案：C
解析：钙通道阻滞剂可解除冠状动脉痉挛，抗血小板凝聚，改善冠脉供血和微循环灌注，为治疗变异型心绞痛首选。
搜题请搜索小程序“爱下问搜题”
下列哪一种药物最常应用于治疗冠心病变异型心绞痛发作（）
A.α受体阻滞剂
B.β受体阻滞剂
C.钙通道阻滞剂
D.硝酸酯类
E.血管紧张素转换酶抑制剂
参考答案：C
解析：钙通道阻滞剂可解除冠状动脉痉挛，抗血小板凝聚，改善冠脉供血和微循环灌注，为治疗变异型心绞痛首选。
| 完形填空。 | ||
| Yesterday we l to the gym to 2 a game. Everyone 3 hard. The red team 4 . The yellow team 5 . I 6 fun. Tomorrow I 7 _ to the park to fly a kite. I will go there 8 . 9 _ kites is fun. I like _10 kites in the park. | ||
| ( ) 1. A. go ( ) 2. A. look ( ) 3. A. plays ( ) 4. A. won ( ) 5. A. lose ( ) 6. A. have ( ) 7. A. will go ( ) 8. A. by a bus ( ) 9. A. Fly ( ) 10. A. fly | B. went B. look at B. played B. win B. lost B. has B. go B. by bus B. Fliing B. flying | C. goes C. watch C. play C. wins C. loses C. had C. goes C. by the bus C. Flying C. flys |