英译中：Cargo

Air cargo is （）

A:air transport B:air freight C:air delivery D:plane

January 11, 2006
Alan Cosgray
Bureau Secretary
State Bureau of Businesses
P.O. Box 29022
Kingman, VA
RE: Change of Ownership of Big Sky Networks
Dear Mr. Cosgray,
I am writing to inform the bureau of a change in the status of ownership of the company Big Sky Networks, SBB ID#ALR20-34893B. The company was purchased by the international firm Superior Telecommunications on January 1st, 2006.
At the time of this merger, there were certain organizational and leadership changes made to Big Sky Networks. This included an alternation to the name of the company, which as of January 1st was changed to Superior-Sky Telecommunications. All future correspondence with the State Bureau of Business will be conducted under this title. I have also filed an official Business Name Registration form with Secretary Tanya Maillet of the Virginia Chamber of Commerce.
Please address any further communications regarding this issue to:
Evelyn Deitz, Administration Department
Superior-Sky Telecommunications
Hamilton Building, 2009 Camboard Avenue
Lewiston, VA
(230) 555-2421
Sincerely,
Carlos Rodrigues Pareja, Regulations Department
Superior Telecommunications

A:Big Sky Networks B:Virginia Chamber of Commerce C:Superior Telecommunications D:State Bureau of Businesses

若有BUF DW 1，2，3，4则可将数据02H取到AL寄存器中的指令是 ( )

A:MOV AL，BYTE PTR[BUF+1] B:MOV AL，BYTE FFR[BUF+2] C:MOV AL，BYTE PTR[BUF+3] D:MOV AL，BUF[2]

下面的子程序是将AL寄存器低于4位中的十六进制转换为ASCII码，试问：该子程序中的横线处应该填写什么指令？ HTOASE　PROC 　　　　AND　AL，0FH 　　　　ADD　AL，30H 　　　　CMP　AL，39H 　　　　JBE　DONE 　　　　___________ DONE://　RET HTOASC　ENDP

A:SUB AL，‘A’-0AH B:ADD AL，‘A’-0AH C:SUB AL，07H D:ADD AL，07H

8086/8088指令OUT 80H，AL表示( )。

A:将80H送给AL B:将80H端口的内容送给AL C:将AL的内容送给80H端口 D:将AL的内容送给80H内存单元

执行下列哪一条指令后，就能用条件转移指令判断AL~BL寄存器中的最高位是否相同

A:TEST AL,BL B:CMP AL,BL C:AND AL,BL D:XOR AL,BL

下面程序段中，当满足条件转到NEXT标号执行时，AL中的值正确的是( )。 CMP AL，0FBH JNL NEXT NEXT： ．．．

A:AL=80H B:AL=8FH C:AL=0FOH D:AL=0FFH

执行下列哪一条指令后，就能用条件转移指令判断AL和BL寄存器中的最高位是否相同( )。

A:TEST AL， BL B:CMP AL， BL C:AND AL， BL D:XOR AL， BL

假设（AL）=9BH,执行DAA指令，CPU将自动完成下面哪一种操作？（）

A:(AL)+00H→AL B:(AL)+06H→AL C:(AL)+60H→AL D:(AL)+66H→AL