A. 普萘洛尔可取消硝酸甘油引起的反射性心率加快 B. 协同降低心肌耗氧量 C. 侧支血流量增加 D. 心内外膜血流比例降低
A. 25.3442%---25.34% B. 25.3350%---25.34% C. 25.4450%---25.45% D. 25.4451%--25.45%
A. 对 B. 错
A. The words or phrases used to link parts of the paper B. The last word in the paragraph C. The first sentence in the paragraph D. The last sentence in the paragraph
A. Inoreader B. Feedly