皮皮学,免费搜题
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搜题
【单选题】
计算机中运算器的主要功能是完成 ___________ 。
A.
代数和逻辑运算
B.
代数和四则运算
C.
算术和逻辑运算
D.
算术和代数运算
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皮皮学刷刷变学霸
举一反三
【单选题】()最早用实验证明了电磁波的存在。
A.
牛顿
B.
麦克斯韦
C.
爱因斯坦
D.
赫兹
【多选题】下列结算方式中,以发货当天作为增值税纳税义务发生时间的有 ( ) 。
A.
托收承付
B.
交款提货
C.
预收货款
D.
分期收款
【单选题】According to the news, what measure did authorities take to fight the flood?
A.
Residents were asked to vacate their homes.
B.
Some routines for the barges have been stopped.
C.
Troops were brought in to help the victims.
D.
Airplanes have been sent to rescue the assets.
【多选题】下列结算方式中,以发货当天作为增值税纳税义务发生时间的有( )。
A.
托收承付
B.
交款提货
C.
预收货款
D.
期收款
【单选题】What measure did the wild life biologists take to increase the number of bald eagles?
A.
They brought in bald eagles from Canada.
B.
They explored new ways to hatch baby bald eagles.
C.
They developed new types of feed for baby bald eagles.
D.
They found ways to speed up the reproduction of bald eagles.
【判断题】整流电路负载电流平均值 和交流电源回路总电感 越大,换相过程持续的时间越长。
A.
正确
B.
错误
【单选题】以下哪项不是影响创业动机形成的因素?
A.
创业者的个性特点
B.
相关商业环境
C.
可行的商业计划
D.
获取名利地位
【单选题】下列结算方式中,以发货当天作为增值税纳税义务发生时间的有( )。(单选)
A.
托收承付
B.
交款提货
C.
预收货款
D.
分期收款
【单选题】According to the news, what measure did authorities take to fight the fires?
A.
Troops were brought in to help the firefighters.
B.
Residents were asked to vacate their homes.
C.
Air operations and water drops continued overnight.
D.
Another six fire engines joined the firefighting operation.
【多选题】下列结算方式中,以发货当天作为增值税纳税义务发生时间的有( )。
A.
赊销
B.
分期收款销售货物
C.
预收货款方式销售货物
D.
委托其他单位代销货物
E.
委托银行收款方式销售货物
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