第3题: [单项选择]男性,50岁,收缩压21.6kPa(162mmHg),舒张压12.8kPa(96mmHg),血脂偏高,劳累后感到心前区疼痛,休息后可缓解,心电图检查 T波低平 有关病人病情描述不正确的是 A. 病人血压为高血压 B. 病人血压为临界高血压 C. 病人脉压增大 D. 病人多有动脉硬化 E. 心前区疼痛为心肌缺血所致 参考答案:B 答案解析:临界收缩期高血压是指收缩压在140~149mmHg,舒张压<90mmHg,根据该患者的血压已属于高血压,非临界高血压。
第4题: [单项选择]It is not enough to observe behavior and ______ them with physiological events that occur at the same time. A. correlate. B. comply C. correspond D. pertain 参考答案:A 答案解析:[解析] A项“correlate...(with)把……与……联系起来”符合题意。如:Research workers find it hard to correlate the two sets