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It’s a warm and sunny on Sunday afternoon. I take a school trip with my friends. I am very happy because I don’t need to do my homework. I jump and run. I am so excited that I fall into the river. Then I’m all wet (湿的) and I feel cold. My friends take me home. My father is angry with me. He orders (命令) me to practice (练习) my piano for 2 hours (小时). I have a cold and I am very sad. What a bad school trip!
1．The weather is ________. ( )| A．rainy | B．cold | C．warm |
| A．I fall into the river |
| B．I don’t need to do my homework |
| C．the weather is good |
| A．wet | B．excited | C．very happy |
| A．My father | B．My mother | C．My friend |
| A．nice | B．good | C．bad |
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
