题目内容

常见的程序控制指令有( )。

A. 跳转
B. 循环
C. 结束
D. 停止
E. 看门狗

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跳转指令由( )组成。

A. JMP
B. JMPE
C. LBL
D. LN
E. N

JMP和LBL指令可在同一程序段中,如同一主程序、子程序或中断程序等,也可从一个程序段跳到另一个程序段。

A. 对
B. 错

END指令不能直接连接母线。

A. 对
B. 错

Task 3 Complete the sentence with following words or phrases plus some words of your own.1.Let the students themselves decide with whom they want to __________2.It’s up to him to _________ this problem.3.I will ________________ to arrive on time.4.Hurry up! We are running ____________.5.We expressed our _________ for her loss in the earthquake

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