Milly is a dog. Ellen is a bird. They are good friends. They often play games together. Ellen usually flies in the sky. She can see many beautiful things in the sky. She can tell Milly what she can see. There is an apple tree in the park. They go to the apple tree. There are many apples on the tree. Milly and Ellen both want to eat the apple. Ellen is in the tree and eats an apple happily. But Milly can’t climb the tree. He can’t eat the apple. He is looking at Ellen. Ellen eats an apple and flies again. She is singing songs. Milly is very angry. He says to Ellen, “You aren’t my friends now.”
1.Milly is a _________ and Ellen is a __________. ( )【选项A】dog; elephant B elephant; dog C. dog; bird
2.Milly and Ellen are ___________. ( )
A.sister and brother | B.friends | C.classmates. |
A.an apple tree | B.a peach tree | C.a pear tree. |
A.can; can’t | B.can; can | C.can’t; can |
A.伤心的 | B.生气的 | C.开心的 |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2