It’s Saturday morning. The weather is fine. There is a football match between Class 1 and Class 3. Many students are watching. They are excited.
Now John has the ball. He passes it to Mike. Mike kicks the ball. It’s a goal!
Now Zhang Peng has the ball. He kicks it. The ball flies into John’s face! John is a little angry. But the ball bounces off his head. It flies into the goal. Another goal! How’s John feeling now? Guess! He’s so happy!
Hooray! Class 1 won the game. But Class 3 is not sad. They are laughing at John’s funny goal!
1.The students are excited before the football game starts.2.When the ball flies into John’s face, John is happy.
3.Class 1 won the game. But Class 3 is not sad.
4.It’s Saturday morning. There is a football match between Class 2 and Class 3.
5.Students are laughing at John’s funny goal!
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