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[单选题]
如果(AL)=03H,(BL)=05H,执行如下程序片段后,(1)SUB AL,BL(2)AAS,得到CF等于()。
A.0FEH
B.0
C.1
D.09H
查看答案
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A.0FEH
B.0
C.1
D.09H
A.(41H)=03H,(42H)=02H
B.(41H)=03H,(42H)=03H
C.(41H)=03H,(42H)=04H
D.(41H)=03H,(42H)=05H
A.CMPAL,BL JC AGAIN
B.CMPAL,BL JBE AGAIN
C.CMP BL,AL JNC AGAIN
D.CMP AL,BL JNB AGAIN
A.体温调节中枢在下丘脑,冷觉是在大脑皮层形成的
B.人处于寒冷环境中要通过增加产热,减少散热以维持体温稳定,因此al>a2,bl<b2
C.从30℃进入0℃的环境中,人体甲状腺激素和肾上腺素的分泌增加
D.从30℃进入0℃的环境中,皮肤会起鸡皮疙瘩,这属于非条件反射