指出下列指令的错误 (1) ADD SI,CL (2) MOV 50,AL (3) MOV CS, AX (4) MOV DS,1234H (5) SHL AX,05H (6) XCHG 200,AL (7) IN AX,378H (8) JNZ BX (9) MOV AH,CX (10) MOV 33H,AL (11) MOV AX,[SI][DI] (12) MOV [BX],[SI] (13) ADD BYTE PTR [BP],256 (14) MOV DATA[SI],ES:AX (15) JMP BYTE PTR [BX] (16) OUT 230H,AX (17) MOV DS,BP (18) MUL 39H