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【简答题】
题2.6 写出图(a)所示电路的输出逻辑函数式。
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【判断题】支付结算是一种要式行为。所谓要式行为是指法律规定必须按照一定形式进行的行为。所以,未使用中国人民银行统一规定格式的结算凭证,银行不予受理。( )
A.
正确
B.
错误
【单选题】Why did Danny's parents make him go visit his grandparents?
A.
To play with his grandparents’ dog in the yard.
B.
To tell his grandparents about sports and school.
C.
To teach his grandparents how to use technology.
D.
To have a close relationship with his grandparents.
【单选题】Why was Danny shocked after his grandparents died?
A.
Because his grandparents didn’t teach him anything. B)
B.
Because his grandparents had a secret he didn’t know.
C.
Because his grandfather was good at writing a report.
D.
Because his grandfather’s life had been very interesting.
【简答题】(易混题)用天平和弹簧测力计分别在地球和月球上测量同一物体的质量和重量.测量结果是 [ ] A. 天平、弹簧测力计测量的结果都不同 B. 天平、弹簧测力计测量的结果都相同 C. 天平测量的结果不同,弹簧测力计测量的结果相同 D. 天平测量的结果相同,弹簧测力计测量的结果不同
【单选题】Why was Danny shocked after his grandparents died?
A.
Because his grandparents didn’t teach him anything.
B.
Because his grandparents had a secret he didn’t know.
C.
Because his grandfather was good at writing a report.
D.
Because his grandfather’s life had been very interesting.
【单选题】以下属于免费流量的是( )。
A.
淘宝客
B.
自然搜索
C.
直通车
D.
钻石展位
【单选题】Why was Danny shocked after his grandparents died?
A.
Because his grandparents didn’t teach him anything.
B.
Because his grandparents had a secret he didn’t know.
C.
Because his grandfather's life had been very interesting.
D.
Because his grandfather was good at writing a report.
【单选题】Why did Sanny's parents make him go visit his grandparents?
A.
To play with his grandparents’ dog in the yard.
B.
To tell his grandparents about sports and school.
C.
To have a close relationship with his grandparents.
D.
To teach his grandparents how to use technology.
【判断题】所谓要式行为是指法律规定必须按照一定形式进行的行为。( )
A.
正确
B.
错误
【单选题】Did you _____________ your grandparents? [     ]
A.
visit
B.
visits
C.
visited
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