如图,CD=15厘米,AE=16厘米.AB﹣BC=1厘米,则三角形ABC的面积是____ 平方厘米.
One of my teachers ____ an Englishman.
—How about going out for a walk?
—Sorry. I prefer_________ at home rather than ___________ out for a walk.
一袋方便面2元8角,也可以写作2.80元.