题目内容

(),themotionwouldcontinueindefinitelyonceithadstarted.

A. Weretherelossofenergybyfriction
B. Sincetherebelossofenergybyfriction
C. Weretherenolossofenergybyfriction
D. Shouldbenolossofenergybyfriction

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Ican’t()thismatteraconclusiontoday.

A. take
B. bring
C. carry
D. get

Icertifythatthe()oftheportableradioapparatusforsurvivalcraft,ifprovided,complieswiththesaidregulations.

A. infection
B. functioning
C. effecting
D. affection

Ideclare()ontheseformsheretoattachedtobeatrueaccountofallstores,currencyandgamingmachinesonboardthisship.

A. properties
B. natures
C. kinds
D. particulars

要访问MCS-51的特殊功能寄存器应使用的寻址方式是()。

A. 寄存器间接寻址
B. 变址寻址
C. 直接寻址
D. 相对寻址

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