测量电压时为了扩展量程,需()联电阻,测量电流时为了扩大量程,需()联电阻。
参考答案:串;并
I wonder what will my daughter if she failed most people have succeeded.
A.turn to ; in which
B.become of ; where
C.turn out ; that
D.become in ; when
患者女性,患高血压15年,昨天与人争吵后突然倒地昏迷。查体:一侧上下肢瘫痪、口斜眼歪,应考虑为
A.癫痫发作B.急性心肌梗死C.脑血栓形成D.脑出血E.蛛网膜下腔出血