A. Who is that boy? B. Is she your grandmother? C. Who's that girl? D. This is my friend. E. Thank you. F. Nice to meet you. G. This is my father. H. Great. |
1.当你向别人介绍你爸爸时,你应该说:
2.当你想知道远处的老人是不是你朋友的奶奶时,你应该问:
3.当你想知道照片上的女孩是谁时,你应该问:
4.当你见到新朋友时,你应该说:
5.当别人夸奖你非常漂亮时,你应该说:

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

