问答题 宏定义如下，写出宏展开： SET10M MACRO X，Y，Z，L，M，N MOV X．Y Z L．M INT N ENDM SETIOM AH，0，M0 V，AL，3，10H SETIOM AH，2，ADD，DL，[DI+3]，10H

单项选择题 --I must be leaving now. It’ll be 3 hours’ drive to get there. --________.[A] Good-bye[B] Take care[C] Take it easy[D] What can I do for you

单项选择题 The purpose for turning night into day is to ________.A) confuse animals and plantsB) light up more citiesC) save energy and deal with emergenciesD) enable people to work longer hours