A:add up; add
B:add up; add u
C:add up; add up to
D:add; add u
如图所示,蜡烛经透镜所成的像是()
—The weather forecast says it later in the afternoon.
分析图解(狗、猫、虎、豹等动物的分类图解),下列说法中正确的是( )