A: Good morning, Su Hai.
B: Good morning, Nancy.
A: What’s this?
B: It’s a green doll.
A: Is this your doll?
B: No, it isn’t. My doll is red. I think it’s Su Yang’s.
A: Where’s your sister?
B: She’s in the library.
A: Let’s go there.
B: OK.
1.The doll is green. (_____)
2.It’s Su Hai’s doll. (_____)
3.Su Yang is in the classroom. (_____)
4.It’s in the morning. (_____)
5.Su Hai’s doll is red. (_____)
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