1⊙3=1×4+3=7; 3⊙(﹣1)=3×4+(﹣1)=11;
5⊙4=5×4+4=24; 4⊙(﹣3)=4×4+(﹣3)=13.
请你想一想:5⊙(﹣6)=____
qīng miè
yì rán
kān cè
qiào bì
____
jī xiào
suì dào
miǎo shì
sù xiàng
小明和小强放学后往相反方向走,小明每分钟走15米,小强每分钟走25米,那么经过
____分钟后他们相距200米
填写单位:小玉同学身高162 ____,一只鸡蛋的质量为50 ____,一般人体体温37 ____
—Is Peter coming?
—No, he____ his mind after a phone call at the last minute.