多发性骨髓瘤常见的临床表现有()
A.骨骼疼痛
B.贫血
C.弥散性血管内凝血
D.肾功能异常
E.合并溶血性贫血
参考答案:A, B, D
I've invented a game that will keep the kids _____for hours. [ ]
A. occupy
B. to be occupied
C. occupied
D. being occupied
关于阵发性室性心动过速的临床表现,错误的是
A.多见于器质性心脏病B.P波形态与窦性相同C.诱发呕吐后,发作突然停止D.症状突然发作,突然终止,呈阵发性E.心率160~200次/分钟,心律快且不规则