A:W区
B:V区
C:S区
D:H区
我们已经知道,有理数的加法运算法则,可以归纳为:①同号两数相加;②异号两数相加;③与零相加共三种类型,请根据加法运算的三种类型,各写出一个算式,使两个数的和是﹣3.5.
下列四个图例中,表示山峰的是( )
—How do you find the new movie Kung-Fu Yoga?
— .A great work by Jackie Chen!
—I feel very thirsty and hungry after a long walk.
—Would you like some ________ and ________?