A. I’m a student. B. He’s so tall! C. This is my friend, John. D. It’s short and thin. E. Come here, children! F. She’s my grandma. |
2.想让孩子们到这里来,你可以说:
3.它又矮又瘦,你可以说:
4.向对方介绍你的朋友约翰时,你可以说:
5.她是你的外祖母,你可以说:
6.你是一名学生,你可以这样介绍自己:
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