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【单选题】
叠加原理适用于( )。
A.
直流线性电路
B.
交流线性电路
C.
非线性电路
D.
任何线性电路
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举一反三
【单选题】Betty will wear _____________ today. [     ]
A.
me
B.
I
C.
my
【判断题】滤料法采集颗粒物时,滤膜的绒面向上收集颗粒物,采完样后,含尘面向里对折保存(   )
A.
正确
B.
错误
【判断题】库存现金收付业务较少的单位,不必单独设置现金日记账,可以银行对账单或其他方法代替现金日记账,以简化核算。
A.
正确
B.
错误
【单选题】Betty: Sam looks very sad today. Kelly: ______. Betty: No wonder.
A.
I hear he got an F from his history teacher.
B.
He is the monitor in the class.
C.
I never talk to him.
D.
You know him well, don't you?
【单选题】Our teacher looks ______ today.
A.
happy
B.
happily
C.
angrily
D.
like
【单选题】—One more mooncake, Betty? —________. They were delicious, but I've had enough. [     ]
A.
No, thanks
B.
No, please
C.
Yes, please
D.
Yes, I'd like it
【简答题】抗震墙厚度大于 140mm 时,竖向和横向分布钢筋应双排布置;双排分布钢筋间拉筋的间距不应大于( )mm,直径不应小于 6mm。A. 200 B. 300 C. 450 D. 600
【判断题】广义的物流信息不仅起到连接生产厂家——批发商——零售商——消费者的整个供应链的作用,而且在现代信息技术的基础上能实现整个供应链活动的效率化。
A.
正确
B.
错误
【单选题】-Hi, Betty. Your skirt looks beautiful. -_________.
A.
      Really? 
B.
Oh, no.  
C.
Thanks a lot.
【简答题】Today Betty looks very ________(love) .
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