A:等边三角形
B:等腰三角形
C:不等边三角形
D:直角三角形
请用所学知识回答相关问题:淡施脂粉含羞笑,红妆婀娜舞春诗。第五届沂州海棠节暨第四届市花展上,万株沂州海棠争奇斗艳,灿若朝霞,市民穿梭花海,亲近海棠,感受自然之美。
Ladies and gentlemen, attention please! I have important to tell you.
从方框中选词并用其适当形式填空
wear sing hear watch help
(1)Tony likes music and he likes ____.
(2)Be quiet! Can you ____ someone is singing a song?
(3)Tom’s aunt always ____ T- shirts.
(4)The family like ____ TV at home together.
(5)Li Lei always ____ others.
杨树棵数与柳树棵数的比是____∶____.
柳树棵数与杨树棵数的比是____∶____.
杨树棵数与两种树棵数和的比是____∶____
柳树棵数与两种树棵数和的比是____∶____