搜索
Colin: Hello, Grace.
Grace:
Colin: I went to a children’s theatre with my friends.
Grace:
Colin: The actors told lots of jokes.
Grace:
Colin: It was funny. We laughed a lot.
Grace:
Colin: Yes, we were. Then we went to a restaurant.
Grace:
Colin: We ate noodles and fish. They were delicious.
Grace: I think you were very happy.
| A．What did you eat at the restaurant? |
| B．Were you hungry after the show? |
| C．Was it funny or bored? |
| D．What did the actors do? |
| E．Where did you go yesterday? |
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
