北京平安大街、广安大街的全长分别是6.2千米、7.02千米。()
参考答案:错
解析:
北京平安大街、广安大街的全长分别是7.02千米、6.2千米。
一个圆锥形的粮囤,它的体积是50立方米,与它等底等高的圆柱形的粮囤的体积是______立方米.
根据情景, 完成对话。
A: What's your favorite 1_____?
B: Dolphins.
A: Why do you like 2_____?
B: 3_____ they are very friendly, what about you?
A: I like 4_____. Do you know 5_____ they are 6_____ ?
B: Sichuan, China, I 7_____.
A: You're 8_____.
B: Let's 9_____ to the zoo tomorrow.
A: OK, I want 10_____ them, too.