【多选题】listen and choose the items you have heard
【单选题】The author seems m suggest that traditional values ______.
A.
play an insignificant role in solving social problems
B.
are helpful to the elderly when they sue their children
C.
are very important in preserving Asian uniqueness
D.
are significant in helping the Bill get approved
【单选题】单片机C51数据寄存区定义之data是指( )。
D.
片外RAM全部空间,0x0000~0xffff
【简答题】Listen to the statement and choose the related items.
【简答题】物体的颜色基本上是由它的漫反射系数决定的。如果kd=(0.8,0.4,0),光源是蓝色的,物体是什么颜色?
【单选题】单片机C51数据寄存区定义之data是指( )。
C.
片内RAM位寻址区,0x20~0x2F (题外话:在C51中0x2f和0x2F相同吗?)
D.
片外RAM全部空间,0x0000~0xffff
【多选题】开发商进行房地产开发获取土地使用权的方式有()。
【多选题】Choose the items often included in an itinerary.
E.
departure and return dates