已知(DX)=0B9H,(CL)=3,(CF)=1,确定下列指令单独执行以后DX寄存

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问题:

已知(DX)=0B9H,(CL)=3,(CF)=1,确定下列指令单独执行以后DX寄存器的值。

SHR DX,1

考点:汇编语言程序设计汇编语言程序设计题库
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Millions of Americans and foreigners see GI.Joe as a mindless war toy, the symbol of American military adventurism, but that’ s not how it used to be. To the men and women who (1) in World War I1 and the people they liberated, the GI. was the (2) man grown into hero, the pool farm kid torn away from his home, the guy who (3) all the burdens of battle, who slept in cold foxholes, who went without the (4) of 1hod and shelter, who stuck it out and drove back the Nazi reign of murder. This was not a vohmteer soldier, not someone well paid, (5) an average guy, up (6) the best trained, best equipped, fiercest, most brutal enemies seen in centuries.

His name is not much. GI. is just a military abbreviation (7) Govermnent Issue, and it was on all of the article (8) to soldiers. And Joe A common name for a guy who never (9) it to the top. Joe Blow, Joe Magrae... a working class name.The United States has (10) had a president or vieepresident or secretary of state Joe.

GI. Joe had a (11) career fighting Geman, Japanese, and Korean troops. He appears as a character, or a (12) of American personalities, in the 1945 movie The Story of GL Joe, based on the last days of war correspondent Ernie Pyle. Some of the soldiers Pyle (13) portrayde themselves in the fihn. Pyle was famous for covering the (14) side of the warl, writing about the dirt-snow-and-mud soldiers, not how many miles were (15) or what towns were captured or liberated. His reports (16) the "willie" cartoons of famed Stars and Stripes artist Bill Maulden. Both men (17) the dirt and exhaustion of war, the (18) of civilization that the soldiers shared with each other and the civilians: coffee, tobacco, whiskey, shelter, sleep. (19) Egypt, France, and a dozen more countries, G. I. Joe was any American soldier, (20) the most important person in their lives.

(16)()

A.paralleled

B.counteracted

C.duplicated

D.contradicted

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试述新产品的分类有哪些?

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某年女性简略寿命表0岁组的期望寿命为68.7岁,则1岁组的期望寿命是()

A.大于68.7

B.小于68.7

C.等于68.7

D.大于等于68.7

E.不一定

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(本小题满分9分)师徒二人分别组装28辆摩托车,徒弟单独工作一周(7天)不能完成,而师傅单独工作不到一周就已完成,已知师傅平均每天比徒弟多组装2辆,求:

(1)徒弟平均每天组装多少辆摩托车(答案取整数)?

(2)若徒弟先工作2天,师傅才开始工作,师傅工作几天,师徒两人做组装的摩托车辆数相同?

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(1)为确定新制的氯水的成分进行如下实验,请填写下表:

根据以上事实,完成下列问题。

(2)该物质溶液中有哪些分子及离子?_________________

(3)向该物质溶液中加入紫色石蕊试液,先见石蕊变红,后红色又褪去,其原因是__________________

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