A: Hello, Mike. How was your vacation?
B: I really had a good time.
A:
B: I’ve been to a forest near my uncle’s farm.
A:
B: I went there with my friends.
A:
B: For 3 days. I expect to go there again.
A: Lucky you. I had to stay at home. But I’m planning to travel to Mount Changbai.
B: Oh, that’s a good place. I went there three years ago.
A: Can you give some advice on my trip to Mount Changbai?
B:
A: OK, I’ll do as you tell me.
B: They are friendly and you will enjoy yourself there.
A.How long did you stay in the forest? |
B.What do you think of the people there? |
C.Who did you go there with? |
D.Where did you go? |
E.Where have you been? |
F.You need to take more thick clothes. |

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

