【多选题】Once the balance condition of Wheatstone bridgeis achieved, which are correct?
A.
the two resistor values on single bridge arms are equal
B.
the output voltage is zero
C.
the products of the two resistor values on symmetrical bridge arms are same
D.
it can be used to measure small resistance
【简答题】下列关于埃及的说法,不正确的是( ) A.地跨两大洲的世界文明古国 B.首都开罗是非洲人口最多的城市 C.位于地中海沿岸,大部分地区属于地中海气候 D.居民多数为阿拉伯人,信奉伊斯兰教
【单选题】中国特色社会主义法律体系已经形成是在( )上宣布的。
【简答题】The new traffic rules will become ________ from the first day of 2016. A) comfortable B) excellent C) challenging D) effective
【单选题】bridg es cours es class es
【判断题】TMR0 模块电路结构和工作原理,当定时模块启动 T0CS=1
【单选题】患者女性,19岁,心率98次/分,腹泻频繁,诊断为轻症甲亢,首选的治疗是