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【简答题】
下面程序的功能是求有符号数中绝对值最小的数,并将最小绝对值存放在 DAT2 字节中, 填空使程序正确实现此功能(从下面语句中进行选择)。 DATA SEGMENT DAT1 DB 65H, 88H, 20H, 0F6H N EQU $-DAT1 DAT2 DB ? DATA ENDS CODE SEGMENT _________________ START: MOV AX, DATA __________ LEA SI, DAT1 MOV CX, N-1 MOV AL, [SI] TEST AL, 80H JZ LP0 NEG AL LP0: MOV DAT2, AL LP1: _________ MOV BL, [SI] TEST BL, 80H JZ LP2 NEG BL LP2: ________ JB LP3 MOV DAT2, BL MOV AL, BL LP3: ________ MOV AH, 4CH INT 21H CODE ENDS END START 程序执行后,DAT2 单元中的内容是______。 A. INC SI B. LOOP LP1 C. MOV DS, AX D. CMP DAT2, BL E. ASSUME CS:CODE, DS:DATA
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举一反三
【简答题】幼儿园环境创设遵循哪些原则?
【单选题】What is the purpose of comparing the ledger entries with the vouches?
A.
To prove that all the transactions have been made for the right amounts.
B.
To check the number of all the debits and credits.
C.
To prove that all the accounts have been posted correctly.
D.
To post the right accounts.
【多选题】高钙血症的表现为
A.
选择1神精肌肉:乏力,肌无力,嗜睡,意识障碍
B.
选择2消化道:恶心呕吐,厌食、腹胀
C.
选择3心血管:心动过缓,心率失常
D.
选择4泌尿系:肾结石
【单选题】The reason that expenses are recorded by debit entries is that:
A.
All expense transactions involve offsetting credit entries to the Cash account
B.
Expenses are offset against revenues in the income statement.
C.
Expenses reduce owners' equity.
D.
The statement is untrue-expenses are recorded by debits
【简答题】朱熹 提倡的 “ 存 天理 ”,指满足( )正当的权益。
【简答题】反转形态包括什么?
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