A. How are you? B. What’s your name? C. Good morning. D. Good afternoon. |
1.早上,你在教室门口遇到了班主任老师,你想和她打招呼,可以说:
2.坐到座位之后,你想向你的同桌问好,可以这样说:
3.你想知道对方的名字,可以这样说:
4.下午休息时,你在走廊里遇到了你的语文老师,你想和她打招呼,可以说:

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

