It’s raining outside. Jenny wears her boots and takes an umbrella to school. She always gets her boots and umbrella on a rainy day. But her brother Peter always forgets his boots and umbrellas. So he’s always wet on rainy days. This morning, he forgets his boots and umbrella again. Jenny is eleven years old and Peter is ten. Jenny’s favourite shape is a circle and Peter’s is a triangle. Jenny can speak good Chinese, but Peter can’t. He likes math and P.
A. ( ) (1)— How is the weather today? —__________ A. It’s sunny. B. It’s raining. C. It’s hot. ( ) (2)— Is Jenny wet today? —__________ A. Yes, she is. B. No, she isn’t C. I don’t know. ( ) (3)— Does Peter wear his boots and umbrella? —__________ A. Yes, he does. B. No, he doesn’t. C. I don’t know. ( ) (4)— What’s Jenny’s favourite shape? —__________ A. A line B. A square. C.. A circle. ( ) (5)— Who can speak Chinese well? —__________ A. Jenny B. Me C. Pete |
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