题目内容

以下哪段MIPS汇编语言程序段实现以下功能:当寄存器中的符号数$s2>$s1,跳转到L1处执行指令( )

A. slt $t0, $s1,$s2bne $t0,$zero,L1
B. slt $t0, $s1,$s2 beq $t0,$zero,L1
C. sltu $t0, $s1,$s2 beq $t0,$zero,L1
D. sltu $t0, $s1,$s2bne $t0,$zero,L1

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数组A是一个具有100个数据的字型数组,该数组存放在存储器中的起始地址保存在寄存器$s2中,变量g和h的值分别保存在寄存器$s0和$s1中,MIPS微处理器汇编语言指令完成以下C语言语句功能g=h+A[8];的是( )

A. lw $t0,32($s2)add $s0,$s1,$t0
B. lw $t0,8($s2)add $s0,$s1,$t0
C. lw $t0,32($s2)add $s1,$s0,$t0
D. lw $t0,8($s2)add $s1,$s0,$t0

西汉的贾谊提出“国而忘家,公而忘私”,清代林则徐提出“苟利国家生死以,岂因祸福避趋之”,这些都体现了中华民族传统美德中( )。

A. 爱国奉献,以天下为己任的内容
B. 乐群贵和,强调人际和谐的内容
C. 勤劳勇敢,追求自由解放的内容
D. 求真务实,敬重诚实守信的内容

A10percentincreaseingasolinepricesreducesgasolineconsumptionbyabout

A. 6 percent after one year and 2.5 percent after five years. ​
B. 2.5 percent after one year and 6 percent after five years. ​
C. 10 percent after one year and 20 percent after five years. ​
D. 0 percent after one year and 1 percent after five years.

Thegreaterthepriceelasticityofdemand,the

A. more likely the product is a necessity. ​
B. smaller the responsiveness of quantity demanded to a change in price. ​
C. greater the percentage change in price over the percentage change in quantity demanded. ​
D. greater the responsiveness of quantity demanded to a change in price.

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